反应详情

In analogy to the procedures described for the preparation of example 137, 3-bromo-5-[(R)-3-(tert-butyl-dimethyl-silanyloxy)-pyrrolidin-1-yl]-pyridine (example 137 [B]) has been reacted with 5-chloro-2,3-dihydro-isoindol-1-one to give 2-{5-[(R)-3-(tert-butyl-dimethyl-silanyloxy)-pyrrolidin-1-yl]-pyridin-3-yl}-5-chloro-2,3-dihydro-isoindol-1-one, which was then deprotected with 4M HCl in dioxane to give the title compound as light yellow solid. MS: 330.1 (M+H+).