Curious oxygen effect on photosensitized electron-transfer reactions of benzophenone oxime O-methyl ethers: one-way photoisomerization of an iminic double bond

Authors
Kawamura, Y Takayama, R Nishiuchi, M Tsukayama, M
Citation
Y. Kawamura et al., Curious oxygen effect on photosensitized electron-transfer reactions of benzophenone oxime O-methyl ethers: one-way photoisomerization of an iminic double bond, TETRAHEDR L, 41(42), 2000, pp. 8101-8106
Citations number
21
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
42
Year of publication
2000
Pages
8101 - 8106
Database
ISI
SICI code
0040-4039(20001014)41:42<8101:COEOPE>2.0.ZU;2-N
Abstract
Under an oxygen atmosphere, the E and Z isomer ratio of N-methoxy-4-methoxy phenyl-4'-methylphenylmethanimine (initially, [E]/[Z] = 1/1) reached 4/96 u pon irradiation (>360 nm) of 9,10-dicyanoanthracene (DCA) as a photosensiti zer in acetonitrile. (C) 2000 Elsevier Science Ltd. All rights reserved.