SYNTHESIS OF BIINDOLYLS BY THE REACTION OF INDOLES WITH INDOLIN-2-ONES AND PHOSPHORYL CHLORIDE OR TRIFLUOROMETHANESULFONIC ANHYDRIDE

Authors
BLACK DS IVORY AJ KUMAR N
Citation
Ds. Black et al., SYNTHESIS OF BIINDOLYLS BY THE REACTION OF INDOLES WITH INDOLIN-2-ONES AND PHOSPHORYL CHLORIDE OR TRIFLUOROMETHANESULFONIC ANHYDRIDE, Tetrahedron, 52(13), 1996, pp. 4697-4708
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
52
Issue
13
Year of publication
1996
Pages
4697 - 4708
Database
ISI
SICI code
0040-4020(1996)52:13<4697:SOBBTR>2.0.ZU;2-N
Abstract
Examples of 2,2'-, 2,3'-, and 2,7'-biindolyls have been prepared by th e reaction of indoles with indolin-2-ones and phosphoryl chloride or t rifluoromethanesulfonic anhydride. In certain conditions terindolyls c an also be formed and those described contain combinations of the abov e linkages.