作者:A. S. Zakharevskii、A. M. Zvonok、A. P. Lugovskii、L. A. Melentovich、L. S. Stanishevskii、E. V. Yushkevich
DOI:10.1007/bf00764463
日期:1989.2
We have now extended this investigation to the synthesis and pharmacological activity of aromatic ring-substituted stereoisomeric 6-aryl-3,4dihydroxypiperidines containing ethyny! sub stituents in the 4-position of the piperidine ring. The starting 3e-hydroxy-6e-aryl-l,3adimethyl-4-piperidones (X-XVI) were obtained by reacting 6-aryl-2-methyl-l,2-epoxypent-4-en-3ones (I-VII) with methylamine in propan-2-ol
我们现在将这项研究扩展到含有乙炔的芳香环取代立体异构 6-芳基-3,4-二羟基哌啶的合成和药理活性!哌啶环 4 位的取代基。起始 3e-羟基-6e-芳基-1,3a 二甲基-4-哌啶酮 (X-XVI) 通过 6-芳基-2-甲基-1,2-环氧戊-4-烯-3 酮 (I-VII) 反应获得在丙-2-醇[3]中用甲胺在20~和(VIII)通过在150~的密封安瓿中加热苯中的组分合成3a-羟基-1-苄基-3e-甲基-6e苯基-4-哌啶酮 (IX) 已有报道 [6]。