Photochemistry of heterocyclic cage compound: Photoreaction of 2,7-dihydroazepine to give 2,3-dihydroazepine and photoreaction of the 2,3-dihydroazepine to form 1,2-dihydroaniline

Authors
Saito, K Emoto, Y
Citation
K. Saito et Y. Emoto, Photochemistry of heterocyclic cage compound: Photoreaction of 2,7-dihydroazepine to give 2,3-dihydroazepine and photoreaction of the 2,3-dihydroazepine to form 1,2-dihydroaniline, HETEROCYCLE, 54(2), 2001, pp. 567
Citations number
13
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
HETEROCYCLES
ISSN journal
03855414 → ACNP
Volume
54
Issue
2
Year of publication
2001
Database
ISI
SICI code
0385-5414(20010201)54:2<567:POHCCP>2.0.ZU;2-1
Abstract
Photoirradiation of a heterocyelic cage compound, 2,7-dihydroazepine deriva tive with a low pressure mercury lamp afforded a 2,3-dihydroazepine derivat ive. This reaction was influenced by the solvent used. On the other hand, t he analogous photoirradiation of the 2,3-dihydroazepine derivative gave a 1 ,2-dihydroaniline derivative. A presence of triplet sensitizer promoted the reaction.