反应详情

The subtitled compound was prepared using a similar method to that described in Example 271 step (f) using 2-(3-((2,2-dimethyl-1-oxa-4,9-diazaspiro[5.5]undecan-9-yl)methyl)phenyl)ethanol (0.2 g) (Example 271, step e) and 5-ethylthiophene-3-carboxylic acid. Yield 0.22 g.