PHOTOINITIATED REARRANGEMENTS OF 3-PHENYLNORBORNADIENE WITH CONJUGATED SUBSTITUENTS IN 2-POSITION

Authors
CHERNOIVANOV VA DUBONOSOV AD BREN VA MINKIN VI SUSLOV AN BORODKIN GS
Citation
Va. Chernoivanov et al., PHOTOINITIATED REARRANGEMENTS OF 3-PHENYLNORBORNADIENE WITH CONJUGATED SUBSTITUENTS IN 2-POSITION, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 297, 1997, pp. 239-245
Citations number
12
Categorie Soggetti
Crystallography
Journal title
Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals → ACNP
ISSN journal
1058725X
Volume
297
Year of publication
1997
Pages
239 - 245
Database
ISI
SICI code
1058-725X(1997)297:<239:PRO3WC>2.0.ZU;2-B
Abstract
A series of novel 3-phenylnorbomadienes with conjugated substituents i n 2-position (carbaldimine, carbaldoxime, amide, aroylvinyl and hetero cyclic groups) have been synthesized. All the compounds obtained absor b in the 310-420 nm spectral region and under UV-Vis-irradiation form corresponding quadricyclanes with quantum yields in the range of 0.1-0 .7. The back reaction proceeds almost quantitative yield under homogen eous and heterogeneous catalysis or on heating.