New downstream synthetic route of 2-(Tributylstannyl)pyrimidine

The synthetic route of 153435-63-3 has been constantly updated, and we look forward to future research findings.

Related Products of 153435-63-3 , The common heterocyclic compound, 153435-63-3, name is 2-(Tributylstannyl)pyrimidine, molecular formula is C16H30N2Sn, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

A round bottom flask containing 4-(5-bromo-thiazol-2-yl)-piperazine-1- carboxylic acid tert-butyl ester (100 mg, 0.29 mmol), 2-tributylstannanyl-pyrimidine (130 mg, 0.36 mmol), cesium fluoride (85 mg, 0.56 mmol) and palladium di-tert- butylphosphine was degassed three times with Ar. Dioxane was added and the formed reaction mixture was stirred at 90 C overnight under Ar. Then the reaction mixture was filter through celite and the solvent was removed under vacuum and crude product was used directly in the next step.

The synthetic route of 153435-63-3 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; SCHERING CORPORATION; WO2008/156739; (2008); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia