G. Gevorgyan, N. Gasparyan, O. A. Papoyan
Apr 1, 2017
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Journal
Pharmaceutical Chemistry Journal
Abstract
Aminomethylation of 1-(4-ethoxyphenyl)-2-phenylethanone yielded 3-(4-benzylpiperazin-1-yl)-1-(4-ethoxyphenyl)-2-phenylpropan-1-one. Reduction of this compound with lithium aluminum hydride produced 3-(4-benzylpiperazin-1-yl)-1-(4-ethoxyphenyl)-2-phenylpropan-1-one, and interaction of this with Grignard reagents produced 3-(4-benzylpiperazinyl)-1-(4-ethoxyphenyl)-1-alkyl(aryl)-2-phenylpropan-1-ones. Some of the dihydrochlorides of the resulting compounds were found to have anti-inflammatory, analgesic, and peripheral n-cholinolytic activity.