Methylamine → (S)-2-tert-Butoxy-2-(5-(4-chlorophenyl)-7-methyl-2-((methylamino)methyl)quinolin-6-yl)ethyl pivalate

Participants

Reaction Steps

Following the procedure used to prepare compound (S)-2-(5-bromo-2-((dimethylamino)methyl)-7-methylquinolin-6-yl)-2-tert-butoxyethyl pivalate of Example 9, except that (S)-6-(1-tert-butoxy-2-(pivaloyloxy)ethyl)-5-(4-chlorophenyl)-2,7-dimethylquinoline 1-oxide was used instead of (S)-5-bromo-6-(1-tert-butoxy-2-(pivaloyloxy)ethyl)-2,7-dimethylquinoline 1-oxide, and methylamine solution was used instead of N,N-dimethylamine solution. LCMS-ESI+ (m/z): 497.3, 499.3 (M+H)+.

Provenance & Evidence