4-(2-Methylquinolin-4-ylmethoxy)benzenesulfonyl chloride hydrochloride → methyl (S)-2-[4-(4-fluorobenzyl)piperazin-1-yl]-3-[4-(2-methylquinolin-4-ylmethoxy)benzenesulfonyl-amino]propanoate

Participants

Reaction Steps

In a manner analogous to example 3.6, using 1.5 g (3.7 mmol) of methyl (S)-3-amino-2-[4-(4-fluorobenzyl)piperazin-1-yl]propanoate trihydrochloride and 1.6 g (4.1 mmol) of 4-(2-methylquinolin-4-ylmethoxy)benzenesulfonyl chloride hydrochloride (prepared as described in 17.2), 1.0 g (46%) of methyl (S)-2-[4-(4-fluorobenzyl)piperazin-1-yl]-3-[4-(2-methylquinolin-4-ylmethoxy)benzenesulfonyl-amino]propanoate is obtained in the form of a white solid.

Provenance & Evidence