反应详情

2-(4-Cyanobenzenesulfonyl)-7-(3-piperidin-1-yl-propoxy)-1,2,3,4-tetrahydro-isoquinoline is prepared from 7-(3-piperidin-1-yl-propoxy)-1,2,3,4-tetrahydro-isoquinoline dihydrochloride (175 mg, 0.5 mmol), NEt3 (0.25 mL, 1.8 mmol), and 4-cyanobenzenesulfonyl chloride (121 mg, 0.60 mmol) via a procedure substantially analogous to Procedure F except that an additional SCX column purification step is performed to give the product (157 mg, 71% yld). MS(ES+) 440.1(M+H)+.

1. customto give the product (157 mg, 71% yld)