Regiospecific synthesis of α-arylsulfonoxy ketones from ketone derivatives
作者:Robert V Hoffman、C.Sean Carr
DOI:10.1016/s0040-4039(00)85333-2
日期:1986.1
Isomeric enol ester, enamine, and silyl enol ether derivatives of unsymmetrical ketones are converted regiospecifically to α-arylsulfonoxy ketones with arylsulfonyl peroxides.
Polycyclic amines useful as cerebrovascular agents
申请人:WARNER-LAMBERT COMPANY
公开号:EP0388977A2
公开(公告)日:1990-09-26
A novel series of polycyclic amine derivatives, of formula I
methods of making the compounds, novel intermediates, compositions containing them, and pharmaceutical compositions useful in the treatment and prevention of cerebrovascular disorders and useful as anesthetics or analgesics.
式 I 的一系列新型多环胺衍生物
制造这些化合物的方法、新型中间体、含有这些化合物的组合物,以及用于治疗和预防脑血管疾病和用作麻醉剂或镇痛剂的药物组合物。
Heterocyclic compounds and their production
申请人:Nippon Paint Co., Ltd.
公开号:EP0503958A2
公开(公告)日:1992-09-16
Heterocyclic compounds selected from the group consisting of the compounds [IV] to [VII], [IX] and [X]. The heterocyclic compounds are useful for reactive materials in chemical industry and a process for producing the heterocyclic compounds.