Category: 1722-12-9

Pyrimidine is an aromatic heterocyclic organic compound similar to pyridine. 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. In nucleic acids, three types of nucleobases are pyrimidine derivatives: cytosine (C), thymine (T), and uracil (U). Synthetic Route of 1722-12-9.

Dhiman, Ankit Kumar;Thakur, Ankita;Kumar, Inder;Kumar, Rakesh;Sharma, Upendra research published 《 Co(III)-Catalyzed C-H Amidation of Nitrogen-Containing Heterocycles with Dioxazolones under Mild Conditions》, the research content is summarized as follows. A cobalt(III)-catalyzed C-8 selective C-H amidation of quinoline N-oxide using dioxazolone as an amidating reagent under mild conditions is disclosed. The reaction proceeds efficiently with excellent functional group compatibility. The utility of the current method is demonstrated by gram scale synthesis of C-8 amide quinoline N-oxide and by converting this amidated product into functionalized quinolines. Furthermore, the developed catalytic method is also applicable for C-7 amidation of N-pyrimidylindolines and ortho-amidation of benzamides.

Synthetic Route of 1722-12-9, 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.
2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.
2-Chloropyrimidine is a molecule that can be synthesized by the oxidation of pyrimidine with hydrogen peroxide and hydrochloric acid. The reaction proceeds through an electrochemical process in which the oxidation catalyst is a platinum electrode. This reaction is catalyzed by the nucleophilic attack of malonic acid on the chloropyrimidine at the methylene group. This efficient method for making 2-chloropyrimidine has been applied to synthesize aryl halides, including phenyl chloropyrimidine and pyridyl chloropyrimidine, from their corresponding chloride and bromide precursors. The fluorescence properties of 2-chloropyrimidine have been studied in coordination chemistry, where it forms complexes with metal ions such as Mn2+. In this study, it was found that adsorption mechanisms are dependent on molecular size, charge density, kinetic energy, and adsorbent surface area., 1722-12-9.

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

The systematic study of pyrimidines began in 1884 with Pinner, who synthesized derivatives by condensing ethyl acetoacetate with amidines. Pinner first proposed the name “pyrimidin” in 1885. 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. The parent compound was first prepared by Gabriel and Colman in 1900, by conversion of barbituric acid to 2,4,6-trichloropyrimidine followed by reduction using zinc dust in hot water. Category: pyrimidines.

Cheng, Hanchao;Lam, Tsz-Lung;Liu, Yungen;Tang, Zhou;Che, Chi-Ming research published 《 Photoinduced Hydroarylation and Cyclization of Alkenes with Luminescent Platinum(II) Complexes》, the research content is summarized as follows. Photoinduced hydroarylation of alkenes is an appealing synthetic strategy for arene functionalization. Herein, we demonstrated that aryl radicals generated from electron-deficient aryl chlorides/bromides could be trapped by an array of terminal/internal aryl alkenes in the presence of [Pt(ON̂ĈN̂)] under visible-light (410 nm) irradiation, affording anti-Markonikov hydroarylated compounds in up to 95% yield. Besides, a protocol for [Pt(ON̂ĈN̂)]-catalyzed intramol. photocyclization of acrylanilides to give structurally diverse 3,4-dihydroquinolinones has been developed.

1722-12-9, 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.
2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.
2-Chloropyrimidine is a molecule that can be synthesized by the oxidation of pyrimidine with hydrogen peroxide and hydrochloric acid. The reaction proceeds through an electrochemical process in which the oxidation catalyst is a platinum electrode. This reaction is catalyzed by the nucleophilic attack of malonic acid on the chloropyrimidine at the methylene group. This efficient method for making 2-chloropyrimidine has been applied to synthesize aryl halides, including phenyl chloropyrimidine and pyridyl chloropyrimidine, from their corresponding chloride and bromide precursors. The fluorescence properties of 2-chloropyrimidine have been studied in coordination chemistry, where it forms complexes with metal ions such as Mn2+. In this study, it was found that adsorption mechanisms are dependent on molecular size, charge density, kinetic energy, and adsorbent surface area., Category: pyrimidines

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

The nomenclature of pyrimidines is straightforward. However, like other heterocyclics, tautomeric hydroxyl groups yield complications since they exist primarily in the cyclic amide form. 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. For example, 2-hydroxypyrimidine is more properly named 2-pyrimidone. A partial list of trivial names of various pyrimidines exists. Recommanded Product: 2-Chloropyrimidine.

Che, Jinxin;Ma, Canliang;Lu, Jialiang;Chen, Binhui;Shi, Qiuqiu;Jin, Xinxin;Song, Rui;Xu, Fan;Gan, Lishe;Li, Jingya;Hu, Yongzhou;Dong, Xiaowu research published 《 Discovery of seneciobipyrrolidine derivatives for the amelioration of glucose homeostasis disorders through 4E-BP1/Akt/AMPK signaling activation》, the research content is summarized as follows. Modulating the glucose transport in skeletal muscle is a promising strategy for ameliorating glucose homeostasis disorders. However, the complicated mechanisms of glucose transport make it difficult to find compounds therapeutically relevant mol. mechanisms of action, while phenotypic screening is thought to be an alternative approach to mimic the cell state of interest. Here, we report (±)-seneciobipyrrolidine enhanced glucose uptake in L6 myotubes through phenotype-based screening. Further SAR investigation led to the identfication of I (EC₅₀ = 2.7μM). Proteomiic anal. discloses the unique function mechanism of I through upregulating the level of the eukaryotic translation initiation factor 4E-binding protein 1 (4E-BP1), subsequently enhancing the Akt and AMPK phosphorylation, thereby promoting the glucose uptake. Chronic oral administration of I significantly lowers blood glucose and improves glucose tolerance in db/db mice. This work is new research on seneciobipyrrolidine derivatives, providing a promising avenue for ameliorating glucose homeostasis.

Recommanded Product: 2-Chloropyrimidine, 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.
2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.
2-Chloropyrimidine is a molecule that can be synthesized by the oxidation of pyrimidine with hydrogen peroxide and hydrochloric acid. The reaction proceeds through an electrochemical process in which the oxidation catalyst is a platinum electrode. This reaction is catalyzed by the nucleophilic attack of malonic acid on the chloropyrimidine at the methylene group. This efficient method for making 2-chloropyrimidine has been applied to synthesize aryl halides, including phenyl chloropyrimidine and pyridyl chloropyrimidine, from their corresponding chloride and bromide precursors. The fluorescence properties of 2-chloropyrimidine have been studied in coordination chemistry, where it forms complexes with metal ions such as Mn2+. In this study, it was found that adsorption mechanisms are dependent on molecular size, charge density, kinetic energy, and adsorbent surface area., 1722-12-9.

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

The systematic study of pyrimidines began in 1884 with Pinner, who synthesized derivatives by condensing ethyl acetoacetate with amidines. Pinner first proposed the name “pyrimidin” in 1885. 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. The parent compound was first prepared by Gabriel and Colman in 1900, by conversion of barbituric acid to 2,4,6-trichloropyrimidine followed by reduction using zinc dust in hot water. Application In Synthesis of 1722-12-9.

Boelke, Andreas;Sadat, Soleicha;Lork, Enno;Nachtsheim, Boris J. research published 《 Pseudocyclic bis-N-heterocycle-stabilized iodanes – synthesis, characterization and applications》, the research content is summarized as follows. Bis-N-heterocycle-stabilized λ³-iodanes (BNHIs) based on azoles e.g., I are introduced as novel structural motifs in hypervalent iodine chem. A performance test in a variety of benchmark reactions including sulfoxidations and phenol dearomatizations revealed a bis-N-bound pyrazole substituted BNHI e.g., I as the most reactive derivative Its solid-state structure was characterized via X-ray anal. implying strong intramol. interactions between the pyrazole nitrogen atoms and the hypervalent iodine center.

Application In Synthesis of 1722-12-9, 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.
2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.
2-Chloropyrimidine is a molecule that can be synthesized by the oxidation of pyrimidine with hydrogen peroxide and hydrochloric acid. The reaction proceeds through an electrochemical process in which the oxidation catalyst is a platinum electrode. This reaction is catalyzed by the nucleophilic attack of malonic acid on the chloropyrimidine at the methylene group. This efficient method for making 2-chloropyrimidine has been applied to synthesize aryl halides, including phenyl chloropyrimidine and pyridyl chloropyrimidine, from their corresponding chloride and bromide precursors. The fluorescence properties of 2-chloropyrimidine have been studied in coordination chemistry, where it forms complexes with metal ions such as Mn2+. In this study, it was found that adsorption mechanisms are dependent on molecular size, charge density, kinetic energy, and adsorbent surface area., 1722-12-9.

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Pyrimidine is an aromatic heterocyclic organic compound similar to pyridine. 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. In nucleic acids, three types of nucleobases are pyrimidine derivatives: cytosine (C), thymine (T), and uracil (U). Reference of 1722-12-9.

Bortolami, Martina;Pandolfi, Fabiana;Tudino, Valeria;Messore, Antonella;Madia, Valentina Noemi;De Vita, Daniela;Di Santo, Roberto;Costi, Roberta;Romeo, Isabella;Alcaro, Stefano;Colone, Marisa;Stringaro, Annarita;Espargaro, Alba;Sabate, Raimon;Scipione, Luigi research published 《 New Pyrimidine and Pyridine Derivatives as Multitarget Cholinesterase Inhibitors: Design, Synthesis, and In Vitro and In Cellulo Evaluation》, the research content is summarized as follows. A new series of pyrimidine and pyridine diamines was designed as dual binding site inhibitors of cholinesterases (ChEs), characterized by two small aromatic moieties separated by a diaminoalkyl flexible linker. Many compounds are mixed or uncompetitive acetylcholinesterase (AChE) and/or butyrylcholinesterase (BChE) nanomolar inhibitors, with compound 9 being the most active on Electrophorus electricus AChE (EeAChE) (K_i = 0.312μM) and compound 22 on equine BChE (eqBChE) (K_i = 0.099μM). Mol. docking and mol. dynamic studies confirmed the interaction mode of our compounds with the enzymic active site. UV-vis spectroscopic studies showed that these compounds can form complexes with Cu²⁺ and Fe³⁺ and that compounds I, II, and III have antioxidant properties. Interestingly, some compounds were also able to reduce Aβ₄₂ and tau aggregation, with compound IV being the most potent (22.3 and 17.0% inhibition at 100μM on Aβ₄₂ and tau, resp.). Moreover, the most active compounds showed low cytotoxicity on a human brain cell line and they were predicted as BBB-permeable.

1722-12-9, 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.
2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.
2-Chloropyrimidine is a molecule that can be synthesized by the oxidation of pyrimidine with hydrogen peroxide and hydrochloric acid. The reaction proceeds through an electrochemical process in which the oxidation catalyst is a platinum electrode. This reaction is catalyzed by the nucleophilic attack of malonic acid on the chloropyrimidine at the methylene group. This efficient method for making 2-chloropyrimidine has been applied to synthesize aryl halides, including phenyl chloropyrimidine and pyridyl chloropyrimidine, from their corresponding chloride and bromide precursors. The fluorescence properties of 2-chloropyrimidine have been studied in coordination chemistry, where it forms complexes with metal ions such as Mn2+. In this study, it was found that adsorption mechanisms are dependent on molecular size, charge density, kinetic energy, and adsorbent surface area., Reference of 1722-12-9

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

The systematic study of pyrimidines began in 1884 with Pinner, who synthesized derivatives by condensing ethyl acetoacetate with amidines. Pinner first proposed the name “pyrimidin” in 1885. 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. The parent compound was first prepared by Gabriel and Colman in 1900, by conversion of barbituric acid to 2,4,6-trichloropyrimidine followed by reduction using zinc dust in hot water. Recommanded Product: 2-Chloropyrimidine.

Bortolami, Martina;Pandolfi, Fabiana;De Vita, Daniela;Carafa, Camilla;Messore, Antonella;Di Santo, Roberto;Feroci, Marta;Costi, Roberta;Chiarotto, Isabella;Bagetta, Donatella;Alcaro, Stefano;Colone, Marisa;Stringaro, Annarita;Scipione, Luigi research published 《 New deferiprone derivatives as multi-functional cholinesterase inhibitors: design, synthesis and in vitro evaluation》, the research content is summarized as follows. A series of deferiprone derivatives has been synthesized and evaluated in vitro with the hypothesis that they can restore the cholinergic tone and attenuate the dyshomeostasis of the metals mainly involved in the pathol. These compounds were designed as dual binding site AChE inhibitors: they possess an arylalkylamine moiety connected via an alkyl chain to a 3-hydroxy-4-pyridone fragment, to allow the simultaneous interaction with catalytic active site (CAS) and peripheral anionic site (PAS) of the enzyme. Deferiprone moiety and 2-aminopyridine, 2-aminopyrimidine or 2,4-diaminopyrimidine groups have been incorporated into these compounds, in order to obtain mols. potentially able to chelate bio-metals colocalized in Aβ plaques and involved in the generation of radical species. The compounds were tested by enzymic inhibition studies towards EeAChE and eqBChE using Ellman’s method. The most potent EeAChE inhibitor is compound I, with a K_i of 788 +/- 51 nM, while the most potent eqBChE inhibitors are compounds II and III, with K_i values of 182 +/- 18 nM and 258 +/- 25 nM resp. Among the most potent cholinesterases inhibitors, few compounds were able to form complex with iron and in some cases with copper and zinc. Moreover, these compounds were characterized by low toxicity on U-87 MG Cell Line from human brain (glioblastoma astrocytoma).

Recommanded Product: 2-Chloropyrimidine, 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.
2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.
2-Chloropyrimidine is a molecule that can be synthesized by the oxidation of pyrimidine with hydrogen peroxide and hydrochloric acid. The reaction proceeds through an electrochemical process in which the oxidation catalyst is a platinum electrode. This reaction is catalyzed by the nucleophilic attack of malonic acid on the chloropyrimidine at the methylene group. This efficient method for making 2-chloropyrimidine has been applied to synthesize aryl halides, including phenyl chloropyrimidine and pyridyl chloropyrimidine, from their corresponding chloride and bromide precursors. The fluorescence properties of 2-chloropyrimidine have been studied in coordination chemistry, where it forms complexes with metal ions such as Mn2+. In this study, it was found that adsorption mechanisms are dependent on molecular size, charge density, kinetic energy, and adsorbent surface area., 1722-12-9.

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

The pyrimidine ring system has wide occurrence in nature as substituted and ring fused compounds and derivatives, 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. including the nucleotides cytosine, thymine and uracil, thiamine (vitamin B1) and alloxan. Recommanded Product: 2-Chloropyrimidine.

Bagherzadeh, Nastaran;Sardarian, Ali Reza;Eslahi, Hassan research published 《 Sustainable and recyclable magnetic nanocatalyst of 1,10-phenanthroline Pd(0) complex in green synthesis of biaryls and tetrazoles using arylboronic acids as versatile substrates》, the research content is summarized as follows. A magnetic nanocatalyst was purveyed as a heterogeneous recoverable palladium-based catalyst anchored on green, sustainable and phosphine free support. Resulted Fe3O4@SiO2-Phen-Pd(0) nanocatalyst bearing powerful phenanthroline ligand was thoroughly characterized by physicochem. approaches like UV-vis, FT-IR, EDX, XRD, TGA, ICP, VSM, DLS, FESEM, and TEM analyses. After finding trustable data, the obtained magnetic catalyst was considered to be applied in the Suzuki-Miyaura type C-C couplings and getting corresponding tetrazoles using arylboronic acid derivatives as alternate precursors of aromatic halides and stupendous data were observed

Recommanded Product: 2-Chloropyrimidine, 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.
2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.
2-Chloropyrimidine is a molecule that can be synthesized by the oxidation of pyrimidine with hydrogen peroxide and hydrochloric acid. The reaction proceeds through an electrochemical process in which the oxidation catalyst is a platinum electrode. This reaction is catalyzed by the nucleophilic attack of malonic acid on the chloropyrimidine at the methylene group. This efficient method for making 2-chloropyrimidine has been applied to synthesize aryl halides, including phenyl chloropyrimidine and pyridyl chloropyrimidine, from their corresponding chloride and bromide precursors. The fluorescence properties of 2-chloropyrimidine have been studied in coordination chemistry, where it forms complexes with metal ions such as Mn2+. In this study, it was found that adsorption mechanisms are dependent on molecular size, charge density, kinetic energy, and adsorbent surface area., 1722-12-9.

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

The pyrimidine ring system has wide occurrence in nature as substituted and ring fused compounds and derivatives, including the nucleotides cytosine, thymine and uracil, thiamine (vitamin B1) and alloxan. 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. It is also found in many synthetic compounds such as barbiturates and the HIV drug, zidovudine. Computed Properties of 1722-12-9.

Ban, Yong-Liang;You, Long;Wang, Tao;Wu, Li-Zhu;Liu, Qiang research published 《 Metallaphotoredox Dearomatization of Indoles by a Benzamide-Empowered [4 + 2] Annulation: Facile Access to Indolo[2,3-c]isoquinolin-5-ones》, the research content is summarized as follows. Herein, a metallaphotoredox catalysis protocol enabling the efficient dearomatization of indoles I (R = quinolin-8-yl, (tert-butoxy)carbonyl; R¹ = H, Me, OMe, hydroxymethyl, (acetyloxy)methyl; R² = H, F, 2-oxocyclohexyl, morpholin-4-yl, etc.; R³ = H, Me; R⁴ = H, Me) utilizing readily available N-quinolyl benzamides II (R⁵ = Ph, thiophen-2-yl, 2H-1,3-benzodioxol-5-yl, etc.) under environmentally benign reaction conditions was reported. This reaction allows regioselective C-2 and C-3 dual functionalization of indoles and provides a mild, straightforward, and high atom- and step-economical approach to produce a diverse array of indolo[2,3-c]isoquinolin-5-ones e.g., III by merging cobalt catalysis with photocatalysis. The practicality and effectiveness of this synergistic protocol were illustrated by a gram-scale experiment Preliminary mechanistic studies indicate that a single-electron transfer process is involved during the catalytic cycle. In addition, a catalytically competent organometallic Co(bzac)₃ has been identified through X-ray crystallog., ¹H NMR, ¹³C NMR, and ESI-HRMS.

Computed Properties of 1722-12-9, 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.
2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.
2-Chloropyrimidine is a molecule that can be synthesized by the oxidation of pyrimidine with hydrogen peroxide and hydrochloric acid. The reaction proceeds through an electrochemical process in which the oxidation catalyst is a platinum electrode. This reaction is catalyzed by the nucleophilic attack of malonic acid on the chloropyrimidine at the methylene group. This efficient method for making 2-chloropyrimidine has been applied to synthesize aryl halides, including phenyl chloropyrimidine and pyridyl chloropyrimidine, from their corresponding chloride and bromide precursors. The fluorescence properties of 2-chloropyrimidine have been studied in coordination chemistry, where it forms complexes with metal ions such as Mn2+. In this study, it was found that adsorption mechanisms are dependent on molecular size, charge density, kinetic energy, and adsorbent surface area., 1722-12-9.

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Pyrimidine is an aromatic heterocyclic organic compound similar to pyridine. 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. In nucleic acids, three types of nucleobases are pyrimidine derivatives: cytosine (C), thymine (T), and uracil (U). Electric Literature of 1722-12-9.

Behera, Prafulla Kumar;Maity, Lakshmikanta;Kisan, Hemanta K.;Dutta, Basudeb;Isab, Anvarhusein A.;Chandra, Swapan K.;Dinda, Joydev research published 《 Gold(I) and gold(III) complexes supported by a pyrazine / pyrimidine wingtip N-heterocyclic carbene: Synthesis, structure and DFT studies》, the research content is summarized as follows. Starting from pyrazine and pyrimidine functionalized N-heterocyclic carbene (NHC) proligand 1-(2-Pyrazinyl)-3(methyl) imidazolium chloride (1.HCl), 1-(2-Pyrimidyl)-3(methyl) imidazolium chloride (2.HCl), four novel gold complexes [Au(1)Cl], (1a); [Au(1)Cl₃], (1b), [Au(2)Cl], (2a) and [Au(2)Cl₃] (2b) were synthesized and characterized using NMR spectroscopic techniques and elemental anal. Addnl., the solid state structures of 1a & 2b were elucidated using single crystal X-ray diffraction anal., which revealed that in 1a, the carbene nucleus and the chloride ion bound to Au(I) nearly linear having C-Au-Cl bond angle 178.84°. Where as in 2b, the carbene nucleus and the chloride ion bound to the Au(III) adopts the square planar geometry surrounding Au(III). A series of DFT calculations were also performed to gain further insight into the resp. structures of the complexes to relate the crystallog. parameters and electronic distribution.

Electric Literature of 1722-12-9, 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.
2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.
2-Chloropyrimidine is a molecule that can be synthesized by the oxidation of pyrimidine with hydrogen peroxide and hydrochloric acid. The reaction proceeds through an electrochemical process in which the oxidation catalyst is a platinum electrode. This reaction is catalyzed by the nucleophilic attack of malonic acid on the chloropyrimidine at the methylene group. This efficient method for making 2-chloropyrimidine has been applied to synthesize aryl halides, including phenyl chloropyrimidine and pyridyl chloropyrimidine, from their corresponding chloride and bromide precursors. The fluorescence properties of 2-chloropyrimidine have been studied in coordination chemistry, where it forms complexes with metal ions such as Mn2+. In this study, it was found that adsorption mechanisms are dependent on molecular size, charge density, kinetic energy, and adsorbent surface area., 1722-12-9.

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Adding a certain compound to certain chemical reactions, such as: 1722-12-9, 2-Chloropyrimidine, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, 1722-12-9, blongs to pyrimidines compound. name: 2-Chloropyrimidine

Example 7 N-(1-Methyl-5-phenyl-1H-imidazol-2-yl)-3-phenyl-propionamide (90) To a solution of 2-chloropyrimidine (90a, 2.0 g, 17.5 mmol) in THF (25 mL) was added 40% CH3NH2(aq) (7.5 mL) at 0 C. The reaction mixture was stirred at 50 C. for 1.0 hour and then poured into saturated NaHCO3(aq) and extracted with ethyl acetate. The organic layer was washed with brine, dried over MgSO4(s) and concentrated under reduced pressure to give N-methylpyrimidin-2-amine (90b).To a microwave vial containing a solution of N-methylpyrimidin-2-amine (90b, 290 mg, 2.7 mmol) in acetonitrile (5 mL) was added 2-bromo-1-phenylethanone (714 mg, 3.6 mmol). The vial was sealed and heated in a microwave reactor at 130 C. for 20 minutes and then cooled to room temperature. The reaction mixture was treated with hydrazine hydrate (0.65 mL, 13.3 mmol) and then heated in a microwave reactor at 100 C. for 5.0 minutes. The solution was poured into water and filtered the precipitate to give 1-methyl-5-phenyl-1H-imidazol-2-ylamine (90c).To a solution of 1-methyl-5-phenyl-1H-imidazol-2-amine (90c, 52.0 mg, 0.3 mmol) in pyridine (1.0 ml) was added 3-phenyl-propionyl chloride (60.7 mg, 0.36 mmol). The reaction mixture was stirred at room temperature for 16 hours, quenched with water and extracted with ethyl acetate. The organic layer was washed with brine, dried over MgSO4(s) and concentrated under reduced pressure. The residue was purified by column chromatography on silica gel to give N-(1-Methyl-5-phenyl-1H-imidazol-2-yl)-3-phenyl-propionamide (90) : 1H NMR (500 MHz, DMSO) delta: 7.16-7.48 (m, 10H), 6.87 (s, 1H), 3.42 (s, 3H), 3.07 (t, 2H), 2.92 (t, 2H). ESI-MS: 305.7 (M+H)+.Compounds 91 was synthesized in a manner similar to that describe above and its observed ESI-MS was 309.8 (M+H)+.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,1722-12-9, its application will become more common.

Reference:
Patent; DEVELOPMENT CENTER FOR BIOTECHNOLOGY; US2012/172374; (2012); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia