1-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-5-methyl-1H-indol-6-ylamine 、
(4S)-4-(4-fluorophenyl)-2-oxo-3,4-dihydro-1H-pyridine-5-carbonyl chloride 在
4-二甲氨基吡啶 磷酸肌酸 、
乙酸乙酯 、
Sodium sulfate-III 作用下,
以
二氯甲烷 、
三乙胺 为溶剂,
反应 3.0h,
以to give 70 mg of (S)-4-(4-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid {1-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-5-methyl-1H-indol-6-yl}-amide e/z 522 (M+H)的产率得到(S)-4-(4-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid {1-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-5-methyl-1H-indol-6-yl}-amide