5-Tetracyclo[3.3.0.02,4.03,6]oct-7-enyl carbene; an attempted synthesis of a [4.4.4.4]fenestrane derivative
作者:J. Stapersma、I.D.C. Rood、G.W. Klumpp
DOI:10.1016/0040-4020(82)80192-0
日期:1982.1
The title carbene was generated at low temperature with the objective to effect intramolecular cyclopropanation of its double bond. Labelling studies showed intramolecular CC bond insertion followed by intramolecular reverse Diels Alder reaction to be the major pathway to the products.
标题卡宾是在低温下生成的,目的是实现其双键的分子内环丙烷化。标记研究表明,分子内CC键插入然后分子内反向Diels Alder反应是产生产物的主要途径。