作者:Leslie Crombie、Michael J. Powell、Patoomratana Tuchinda
DOI:10.1016/0040-4039(80)80247-4
日期:1980.1
An efficient route to the O-protected spirenones (2c) and (2d) is described: from these, the five known natural spirans of cannabis, i.e. cannabispiradienone (1a), cannabispirenone-A (2a), cannabispirenone-B (2b), cannabispirone (3a) and cannabispiranol (4a), are synthesised.
描述了通向O-保护的spirenones(2c)和(2d)的有效途径:从中,已知五个大麻素的天然斯皮兰,即大麻比拉丁酮(1a),大麻素-A(2a),大麻素-B(2b),合成了大麻素(3a)和大麻素(4a)。