反应详情

Trifluoromethanesulfonic acid 5-(4-methoxypiperidin-1-yl)-2-nitrophenyl ester (3 g, 7.81 mmol) prepared in Example (7c) was used as the starting material. 4,4,5,5-Tetramethyl-2-(3,3,5,5-tetramethylcyclohex-1-enyl)-[1,3,2]dioxaborolane prepared in Example (4b) was used instead of 4-t-butylcyclohex-1-enyl-(4,4,5,5-tetramethyl)-[1,3,2]dioxaborolane, and a mixed solvent of 1,2-dimethoxyethane-water was used as the solvent, for reaction in a manner similar to Example (7e) and treated in a similar manner, to give 2.89 g of the title compound as a yellow oil.

1. additiontreated in a similar manner