Synthesis of 3-aryl-6-aminocyclohex-2-enol derivatives.
作者:KATSUMI ITOH、YOSHIKAZU OKA
DOI:10.1248/cpb.31.2016
日期:——
6-(N-Substituted amino)-3-arylcyclohex-2-enol (7) was designed as a new type of β-adrenergic blocker on the basis of the X-ray crystallographic data for propranolol. Eight such compounds (7) were prepared by a six-step sequence of reactions from 3-arylcyclohex-2-enone (8), and tested for β-blocking activity in vitro. A weak β-blocking activity was exhibited by 6-(1-methyl-3-phenylpropyl) amino-3-phenylcyclohex-2-enol (7e).
6-(N-取代氨基)-3-芳基环己-2-烯醇(7)是基于异丙肾上腺素的数据设计的一种新型β-肾上腺素拮抗剂。通过从3-芳基环己-2-酮(8)出发的六步反应序列,合成了八种此类化合物(7),并在体外测试了其β-拮抗活性。6-(1-甲基-3-苯基丙基)氨基-3-苯基环己-2-烯醇(7e)表现出弱的β-拮抗活性。