反应详情

The title compound was prepared from 22 mg of α-(R)-(3-(R)-formyl-4-(S)-(3-fluorophenyl)pyrrolidin-1-yl)-3-cyclobutylpropionic acid, benzyl ester (prepared above as Aldehyde 2), 27 mg of 1-piperidin-4-yl-1-H-benzoimidazole (from Example 95, Step C) and 40 mg of sodium triacetoxyborohydride in 4 mL of THF and 1 mL of DMF, using a procedure analogous to that described in Example 95, Step D to provide 23 mg of the title compound.