Oxazolidinone compounds and process for the preparation thereof
    1.
    发明授权
    Oxazolidinone compounds and process for the preparation thereof 失效
    恶唑烷酮化合物及其制备方法

    公开(公告)号:US06140506A

    公开(公告)日:2000-10-31

    申请号:US222918

    申请日:1998-12-30

    IPC分类号: C07D263/52 C07D263/62

    CPC分类号: C07D263/52

    摘要: The present invention produces novel cis-oxazolidinone compound which is racemic form or optically active form, of a formula (1) ##STR1## wherein R represents C.sub.1 -C.sub.6 alkyl group, C.sub.2 -C.sub.6 alkenyl group, C.sub.1 -C.sub.6 alkoxyl group, C.sub.1 -C.sub.6 alkylamino group, aryl group or halogen atom, and oxazolidinone ring is at cis-configuration, comprising reacting cis-1,2-indene epoxide of a formula (3) ##STR2## form, with sulfonyl isocyanate compound of a formula (4) ##STR3## in the presence of metal halide catalyst. Further, cis-1-amino-2-indanol is produced by hydrolyzing the oxazolidinone compound. The latter compound is useful as an intermediate of HIV-drug.

    摘要翻译: 本发明产生式(1)的外消旋形式或旋光形式的新型顺 - 恶唑烷酮化合物,其中R代表C1-C6烷基,C2-C6烯基,C1-C6烷氧基,C1-C6烷基氨基 ,芳基或卤素原子,恶唑烷酮环为顺式构型,包括使式(3)形式的顺式-1,2-茚环氧化物与式(4)的磺酰基异氰酸酯化合物在金属卤化物存在下反应 催化剂。 此外,通过水解恶唑烷酮化合物制备顺式-1-氨基-2-茚满醇。 后一种化合物可用作HIV药物的中间体。