Regio- and stereochemistry of the intramolecular [2+2] photoproducts from two related vinylogous imides
作者:Charles S. Swindell、S.Jane deSolms、James P. Springer
DOI:10.1016/s0040-4039(01)91170-0
日期:1984.1
The regio- and stereochemistry of the intramolecular [2+2] photoproducts from two related vinylogous imides have been determined with the aid of X-ray crystallography; their chemistry and a mechanistic rationale of their formation are presented.