THE OXIDATIVE COUPLING OF COUMARANONE WITH DISULFUR DICHLORIDE

Authors
LANGHALS H WAGNER B POLBORN K
Citation
H. Langhals et al., THE OXIDATIVE COUPLING OF COUMARANONE WITH DISULFUR DICHLORIDE, Tetrahedron, 52(6), 1996, pp. 1961-1964
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
52
Issue
6
Year of publication
1996
Pages
1961 - 1964
Database
ISI
SICI code
0040-4020(1996)52:6<1961:TOCOCW>2.0.ZU;2-H
Abstract
The reaction of 3(2H)-benzofuranone (1) with S2Cl2 yields bis-2-spiroc oumaranoylidenetetrathiane (3) instead of oxindigo (2). The structure of 3 is established by X-ray crystal structure analysis.