Ortho metalation of N-substituted benzenesulfonamides by excess N-butyllithium. Condensation with carbonyl compounds. Cyclizations
作者:Hamao Watanabe、Robert L. Gay、Charles R. Hauser
DOI:10.1021/jo01266a111
日期:1968.2
US6353112B1
申请人:——
公开号:US6353112B1
公开(公告)日:2002-03-05
US6458962B1
申请人:——
公开号:US6458962B1
公开(公告)日:2002-10-01
US6562850B1
申请人:——
公开号:US6562850B1
公开(公告)日:2003-05-13
[EN] SULTAMS: CATALYST SYSTEMS FOR ASYMMETRIC REDUCTION OF A C=N INTERMEDIATE BIOLOGICAL COMPOSITIONS AND METHODS FOR MAKING THE SULTAMS<br/>[FR] SULTAMES: SYSTEMES DE CATALYSEUR POUR LA REDUCTION ASYMETRIQUE DE COMPOSITIONS BIOLOGIQUES CONTENANT L'INTERMEDIAIRE C=N ET PROCEDES DE PREPARATION DESDITS SULTAMES
申请人:UNIV TENNESSEE RES CORP
公开号:WO2000056332A1
公开(公告)日:2000-09-28
Biologically active sultams are disclosed which have the potent anti-HIV activity. Solution methods of syntheses, which use a new catalyst for the asymmetric reduction of a C=N intermediate, are described. Biological compositions and method of treating mammals for viral infections with compositions comprising the sultams of the invention, especially HIV are described.