R. Warrener, A. Amarasekara, R. Russell
1996
Citations
0
Influential Citations
6
Citations
Journal
Chemical Communications
Abstract
N-Ethoxycarbonyl Dewar pyrrole 9, the first member of the parent ring, is formed via photofragmentation of 6 at –60 °C and trapped as its adduct with 1,3-diphenyl-isobenzofuran 11; above this temperature, 9 is unstable and isomerises to N-ethoxycarbonylpyrrole 10.