反应详情

tert-Butyl{1-[2-(6-chloro-3-oxo-1,2,4-benzotriazin-4(3H)-yl)ethyl]piperidin-4-yl}carbamate (Intermediate 208, 74 mg) was deprotected with TFA as described for Intermediate 197 to give the crude free base of the product, 67 mg.

1. customto give the crude free base of the product, 67 mg