I. Y. Grishin, N. Przhiyalgovskaya, Yu. M. Chunaev
Jul 1, 1989
Citations
0
Influential Citations
0
Citations
Journal
Chemistry of Heterocyclic Compounds
Abstract
The reactions of 1-methyl-2-formylindole with the diethyl esters of alkyl- and phenylmethylene-substituted itaconic acids led to the production of photochromic fulgides, which formed deeply colored 5,8b-dihydrocarbazole derivatives during UV irradiation. It was found by PMR that the fulgides also undergo E,Z isomerization during UV irradiation.