Synthesis and thermolysis of novel spiroselenuranes bearing two oxaselenetane rings: double oxirane formation reactions from 1,5-dioxa-4 lambda(4)-selenaspiro[3.3]heptanes

Citation
F. Ohno et al., Synthesis and thermolysis of novel spiroselenuranes bearing two oxaselenetane rings: double oxirane formation reactions from 1,5-dioxa-4 lambda(4)-selenaspiro[3.3]heptanes, CHEM COMMUN, (5), 2001, pp. 463-464
Citations number
13
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
1359-7345 → ACNP
Issue
5
Year of publication
2001
Pages
463 - 464
Database
ISI
SICI code
1359-7345(2001):5<463:SATONS>2.0.ZU;2-E
Abstract
The first stable spiroselenuranes bearing two oxaselenetane rings have been synthesized, chracterized by X-ray crystallographic analysis, and shown to be thermally reactive giving two molar equivalents of the corresponding ox irane with elimination of elemental selenium, in sharp contrast to the beha vior of the phosphorus and silicon analogues.