Diastereoselective synthesis of (E)-1-trimethylsilyl-3-en-1-ynes by palladium-catalyzed cross-coupling reaction between trimethylsilylethynylzinc chloride and stereoisomeric mixtures of 1-bromo-1-alkenes
Compounds containing tetrahydrobenzindole which bind to serotonin receptor and are useful in treatment or prevention of disease induced by abnormality of central peripheral serotonin controlling functions.
Inhibition of GABA uptake by N-substituted azaheterocyclic carboxylic
申请人:Smithkline Beckman Corporation
公开号:US04383999A1
公开(公告)日:1983-05-17
N-Substituted azaheterocyclic carboxylic acids and their esters, useful as inhibitors of GABA uptake, are prepared by reacting an appropriate N-alkylating derivative with an ester of an N-unsubstituted azaheterocyclic carboxylic acid followed by hydrolysis of the ester.