Author:
Šindelář Karel,Šilhánková Alexandra,Urban Jiří,Metyš Jan,Valchář Martin,Polívka Zdeněk
Abstract
Alkylation of ethyl nipecotate with bromides VII - X gave amino esters Ib - Vb. Alkylation of ethyl piperazine-2-carboxylate with 4-bromo-1,1-diphenyl-1-butene afforded compound Vb. Final product Ia - Va were obtained by acid hydrolysis of corresponding esters Ib - Vb. Some of the compounds showed significant antihistamine and antiulcer activities.
Publisher
Institute of Organic Chemistry & Biochemistry
Cited by
4 articles.
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