Allenyl amines
    3.
    发明授权
    Allenyl amines 失效
    烯丙基胺

    公开(公告)号:US5112852A

    公开(公告)日:1992-05-12

    申请号:US341518

    申请日:1989-04-21

    摘要: The present invention relates to allenyl amines, more specifically, .beta.-ethenylidene(substituted) ethanamines, possessing antihypertensive activity, and having the general formula ##STR1## wherein n is the integer 0, 1 or 2; each X independently is a substituent selected from the group consisting of loweralkyl, halo, --O--(loweralkyl), --S--(loweralkyl), --SO--(loweralkyl), --SO.sub.2 --(loweralkyl), CO.sub.2 R and CH.sub.2 OR, wherein R is loweralkyl and each loweralkyl group is from 1 to about 6 carbon atoms, or the pharmaceutically-acceptable addition salts thereof. These compounds are prepared by a novel reaction of a protected N,N-bis(trimethylsilyl)-4-methoxy-2-butynylamine compound with a metallo-organic compound, with subsequent removal of the silyl protecting groups to provide the desired compound.

    摘要翻译: 本发明涉及具有抗高血压活性的具有抗高血压活性的β-亚乙基(取代的)乙胺的亚烯基胺,更具体地,具有通式为:其中n为整数0,1或2; 每个X独立地是选自低级烷基,卤素,-O-(低级烷基),-S-(低级烷基), - SO-(低级烷基),-SO 2 - (低级烷基),CO 2 R和CH 2 OR的取代基,其中R 是低级烷基,每个低级烷基是1至约6个碳原子,或其药学上可接受的加成盐。 这些化合物通过受保护的N,N-双(三甲基甲硅烷基)-4-甲氧基-2-丁炔胺化合物与金属有机化合物的新反应制备,随后除去甲硅烷基保护基以提供所需化合物。