3,5-Dimethylbenzyl chloride → 1-[4-Amino-5-chloro-2-(3,5-dimethylbenzyloxy)-phenyl]-5-(piperidin-1-yl)pentan-1-one hydrochloride

Beteiligte Stoffe

Reaktionsschritte

Proceeding as in Example 12, Step (a), but replacing 1-(4-amino-5-chloro-2-methoxyphenyl)-3-{1-[2-(methylsulfonyl)aminoethyl]piperidin-4-ylpropan-1-one with 1-[4-amino-5-chloro-2-methoxyphenyl]-5-(piperidin-1-yl)pentan-1-one, and then as in Example 12, Step (b), but replacing 3,5-dimethoxybenzyl chloride with 3,5-dimethylbenzyl chloride, gave 1-[4-amino-5-chloro-2-(3,5-dimethylbenzyloxy)-phenyl]-5-(piperidin-1-yl)pentan-1-one hydrochloride, m.p. 218°-233° C.

Herkunft & Nachweise