Application In Synthesis of 2,4-DichloropyrimidineIn 2019 ,《Structure-based design and synthesis of pyrimidine-4,6-diamine derivatives as Janus kinase 3 inhibitors》 appeared in Bioorganic & Medicinal Chemistry. The author of the article were Yu, Ru-Nan; Chen, Cheng-Juan; Shu, Lei; Yin, Yuan; Wang, Zhi-Jian; Zhang, Tian-Tai; Zhang, Da-Yong. The article conveys some information:
Janus kinases (JAKs) play a key role in the proliferation, apoptosis and differentiation of immune cells, and JAKs are considered as an attractive target for the treatment of inflammatory and autoimmune diseases. Here we show the design and optimization of pyrimidine-4,6-diamine derivatives as selectivity JAK3 inhibitors. Compound I, which might interact with unique cysteine (Cys909) residue in JAK3, exhibited excellent JAK3 inhibitory activity (IC50 = 2.1 nM) and high JAK kinase selectivity. In cellular assay, I showed moderate potency inhibiting IL-2-stimulated T cell proliferation. The data supports the further development of novel JAKs inhibitors. The experimental part of the paper was very detailed, including the reaction process of 2,4-Dichloropyrimidine(cas: 3934-20-1Application In Synthesis of 2,4-Dichloropyrimidine)
2,4-Dichloropyrimidine(cas: 3934-20-1) is a member of organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. They are generally not present in crude oils and are typically the result of additives, cleaning solutions or chemicals used for oil recovery.Application In Synthesis of 2,4-Dichloropyrimidine
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia