135413-77-3Relevant articles and documents
Topochemical induction to an alternating zigzag-linear and "syndiotactic" chain structure in the course of a [2+2] photoreaction of alkyl α-cyano-4-[2-(2-pyridyl)ethenyl]cinnamate crystals
Chung, Chan-Moon,Kunita, Akira,Hayashi, Keiichi,Nakamura, Fumihiko,Saigo, Kazuhiko,Hasegawa, Masaki
, p. 7316 - 7322 (2007/10/02)
Methyl and ethyl α-cyano-4-[2-(2-pyridyl)ethenyl]cinnamate (1a and 1b) crystals are highly photoreactive and are converted by a [2+2] photocycloaddition reaction into dimers (2a and 2b) in high yields or upon further photoirradiation into a tricyclic dime