COMPLEX BASES PROMOTED ARYNIC CYCLIZATIONS OF HALOGENATED IMINES OR ENAMINES - A REGIOCHEMICAL SYNTHESIS OF INDOLE-DERIVATIVES

Authors
CAUBERE C CAUBERE P RENARD P BIZOTESPIART JG JAMARTGREGOIRE B
Citation
C. Caubere et al., COMPLEX BASES PROMOTED ARYNIC CYCLIZATIONS OF HALOGENATED IMINES OR ENAMINES - A REGIOCHEMICAL SYNTHESIS OF INDOLE-DERIVATIVES, Tetrahedron letters, 34(43), 1993, pp. 6889-6892
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
34
Issue
43
Year of publication
1993
Pages
6889 - 6892
Database
ISI
SICI code
0040-4039(1993)34:43<6889:CBPACO>2.0.ZU;2-A
Abstract
The complex base NaNH2-tBuONa allows expeditious synthesis of indole d erivatives by arynic cyclization of imines or enamines of chloroanilin es. Unstable imines may be used without purification. complex bases be ing unsensitive to impurities.