A heavy-atom effect on the cis-trans photoisomerization of bisformyl-substituted trans,trans,trans-1,6-diphenyl-1,3,5-hexatriene

Authors
Sonoda, Y Kawanishi, Y Sakuragi, M
Citation
Y. Sonoda et al., A heavy-atom effect on the cis-trans photoisomerization of bisformyl-substituted trans,trans,trans-1,6-diphenyl-1,3,5-hexatriene, CHEM LETT, (7), 1999, pp. 587-588
Citations number
14
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
7
Year of publication
1999
Pages
587 - 588
Database
ISI
SICI code
0366-7022(199907):7<587:AHEOTC>2.0.ZU;2-X
Abstract
On irradiation of p,p'-bisformyl-substituted trans, trans trans-,6-diphenyl -1,3,5-hexatriene in ethyl iodide, trans, trans, trans --> tuans,cis,tuans isomerization was predominantly observed, which is in contrast to stereosel ective trans, trans trans --> cis, trans, trans isomerization in common org anic solvents.