Phenyliodine(III) bis(trifluoroacetate)-mediated oxidation of bisindolylmaleimides to indolo[2,3-a]carbazoles

Authors
Faul, MM Sullivan, KA
Citation
Mm. Faul et Ka. Sullivan, Phenyliodine(III) bis(trifluoroacetate)-mediated oxidation of bisindolylmaleimides to indolo[2,3-a]carbazoles, TETRAHEDR L, 42(19), 2001, pp. 3271-3273
Citations number
21
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
19
Year of publication
2001
Pages
3271 - 3273
Database
ISI
SICI code
0040-4039(20010507)42:19<3271:PBOOB>2.0.ZU;2-1
Abstract
A novel protocol for the oxidation of bisindolylmaleimides to the correspon ding indolo[2,3-alpha ]carbazoles in 15-56% yield with phenyliodine(III) bi s(trifluoroacetate) (PIFA) is reported. (C) 2001 Elsevier Science Ltd. All rights reserved.