反应详情

Prepared by the method of Example 26, step c using (2-isopropylthiazol-4-yl)(1-oxa-4,9-diazaspiro[5.5]undecan-4-yl)methanone hydrochloride [Example 27, step a] (1.37 g) in place of (2-ethylthiazol-4-yl)(1-oxa-4,9-diazaspiro[5.5]undecan-4-yl)methanone trifluoroacetate, and 2-methyltetrahydrofuran (50 mL) in place of tetrahydrofuran. Yield 1.00 g.

1. customPrepared by the method of Example 26, step c