A facile rearrangement of a bisalkynylbenzil via a benzo[c]pyrylium cation

Authors
Dyker, G Stirner, W Henkel, G Kockerling, M
Citation
G. Dyker et al., A facile rearrangement of a bisalkynylbenzil via a benzo[c]pyrylium cation, TETRAHEDR L, 40(42), 1999, pp. 7457-7458
Citations number
4
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
42
Year of publication
1999
Pages
7457 - 7458
Database
ISI
SICI code
0040-4039(19991015)40:42<7457:AFROAB>2.0.ZU;2-F
Abstract
Benzil 1 rearranges under acid catalysis by a domino process involving form ation of a pyrylium cation, intramolecular Diels-Alder reaction and ring fr agmentation. (C) 1999 Elsevier Science Ltd. All rights reserved.