Enantioselective First Total
Syntheses of 2-(Formylamino)trachyopsane and <i>ent</i>-2-(Isocyano)trachyopsane
via a Biomimetic Approach
作者:A. Srikrishna、G. Ravi
DOI:10.1055/s-0028-1087382
日期:——
A biomimetic rearrangement of an isotwistane to a tricyclo[4.3.1.0(3,8)]decane has been employed as the key step for the enantioselective first total syntheses of the marine sesquiterpenes 2-(formylamino)trachyopsane and ent-2-(isocyano)trachyopsanes ascertaining the biogenetic relationship between the marine sesquiterpenes neopupukeananes and trachyopsanes.
异捻烷仿生重排为三环 [4.3.1.0(3,8)] 癸烷已被用作海洋倍半萜烯 2-(甲酰氨基) 粗草烷和 ent-2-(异氰基) 对映选择性首次全合成的关键步骤) trachyopsanes 确定海洋倍半萜类neopupukeananes 和trachyopsanes 之间的生物遗传关系。