作者:F.D. Bellamy、J.B. Chazan、K. Ou
DOI:10.1016/s0040-4020(01)82450-9
日期:1983.1
Three compounds, 2a, 2b, and 2c have been synthesized by an analogy with glaziovine 1 which has been claimed to have anxiolytic properties similar to diazepam. The intermediates indanones 5 have been obtained according to conventional (for 5a) or less conventional procedure (5b) and then converted to the corresponding indanones 11. Michael addition of methylbenzylamine followed by a one-carbon homologation
通过与glaziovine 1的类比合成了三种化合物2a,2b和2c,据称它们具有与地西epa相似的抗焦虑特性。中间体茚满酮5已根据常规方法(用于5a)或更少常规方法(5b)获得,然后转化为相应的茚满酮11。迈克尔加成甲基苄基胺,然后对酮进行一碳均化,得到适合于鲁宾逊环化反应的醛,从而生成螺环化合物2。DDQ氧化得到3。从药理学数据未发现抗焦虑活性。