(R)-5-hydroxy-5-[5-(4-methyl-6-{[4-(trifluoromethyl)pyridin-2-yl]amino}pyridin-2-yl)-1,3-thiazol-2-yl]-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid 、
甲基磺酰胺 、
O-(7-azabenzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate 、
N,N-二异丙基乙胺 以
二氯甲烷 为溶剂,
反应 16.0h,
以to give (R)-5-hydroxy-5-(5-(4-methyl-6-((4-(trifluoromethyl)pyridin-2-yl)amino)pyridin-2-yl)thiazol-2-yl)-N-(methylsulfonyl)-5,6,7,8-tetrahydronaphthalene-2-carboxamide (22.4 mg, 82%) as light yellow solid的产率得到(R)-5-hydroxy-5-(5-(4-methyl-6-((4-(trifluoromethyl)pyridin-2-yl)amino)pyridin-2-yl)thiazol-2-yl)-N-(methylsulfonyl)-5,6,7,8-tetrahydronaphthalene-2-carboxamide