Sources of common compounds: 2,4-Dichloropyrido[2,3-d]pyrimidine

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 126728-20-9, 2,4-Dichloropyrido[2,3-d]pyrimidine, other downstream synthetic routes, hurry up and to see.

Related Products of 126728-20-9, Adding some certain compound to certain chemical reactions, such as: 126728-20-9, name is 2,4-Dichloropyrido[2,3-d]pyrimidine,molecular formula is C7H3Cl2N3, 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 126728-20-9.

Compound a (432 mg, 1.1 eq), b-2 (600 mg, 1.1 eq),Aluminum trichloride (382.4 mg, 1 eq) was added to a 50 mL eggplant bottle and reacted at 80 C. The reaction was completed by TLC, and then stirred with ice water for 5 min.Filter by suction and rinse the filter cake with 50 mL of water.The intermediate c-2 was isolated by column chromatography, and the yield of 400 mg was 46%.

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 126728-20-9, 2,4-Dichloropyrido[2,3-d]pyrimidine, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Liaoning University; Chen Ye; Ding Shi; Liu Ju; Ji Jingchao; Hao Xuechen; Liu Yutong; Li Jie; Zhang Mingjuan; Gong Yilin; (29 pag.)CN110283162; (2019); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia