反应详情

Light yellow solid. MS (ESI): 437.24 (MH+). This example was prepared in analogy to example 1 step C) to D) from 4-(2-methoxy-ethyl)-piperidine-4-carboxylic acid ethyl ester (example 1 step B)), 2-methyl-propane-1-sulfonyl chloride, 4-(2-methoxy-1,1-dimethyl-ethyl)-phenylamine (synthesis: Ch. Tegley et al, WO 2005 021532).