90407-71-9Relevant academic research and scientific papers
VALENCE ISOMER INTERCONVERSION OF NORBORNADIENES AND QUADRICYCLANES HAVING AN ACYL GROUP
Hirao, Ken-ichi,Yamashita, Asami,Ando, Akira,Hamada, Tatsuo,Yonemitsu, Osamu
, p. 2913 - 2916 (2007/10/02)
As a model for light energy conversion, various acylnorbornadienes and their corresponding valence isomers acylquadricyclanes have been prepared.Among these (19) and (31) were found to be the best pair for the purpose because of the visible light absorption of (19), a high quantum yield for its photocycloaddition and a rapid and complete reversion of (31) to (19) with an acid catalyst.
Valence Isomerisation between Coloured Acylnorbornadienes and Quadricyclanes as a Promising Model for Visible (Solar) Light Energy Conversion
Hirao, Ken-ichi,Ando, Akira,Hamada, Tatsuo,Yonemitsu, Osamu
, p. 300 - 302 (2007/10/02)
Among many coloured norbornadienes which have been synthesised bearing electron-donating and electron-withdrawing substituents, the 2,3-diphenyl-5-methoxycarbonyl-6-propionyl derivative was found to satisfy many important requirements for the chemical con
