A Synthetic Route to Chiral 1,4-Disubstituted Tetrahydro-β-Carbolines via Domino Ring-Opening Cyclization of Activated Aziridines with 2-Vinylindoles

Sayyad, Masthanvali ; Wani, Imtiyaz Ahmad ; Babu, Raja ; Nanaji, Yerramsetti ; Ghorai, Manas K. (2017) A Synthetic Route to Chiral 1,4-Disubstituted Tetrahydro-β-Carbolines via Domino Ring-Opening Cyclization of Activated Aziridines with 2-Vinylindoles The Journal of Organic Chemistry, 82 (5). pp. 2364-2374. ISSN 0022-3263

Full text not available from this repository.

Official URL: http://doi.org/10.1021/acs.joc.6b02719

Related URL: http://dx.doi.org/10.1021/acs.joc.6b02719

Abstract

A simple and efficient strategy for the synthesis of various 1,4-disubstituted tetrahydro-β-carbolines with excellent stereoselectivity (de, ee up to >99%) via domino ring opening cyclization (DROC) of activated aziridines with 2-vinylindoles is described. The reaction proceeds through LiClO4-catalyzed Friedel–Crafts-type alkylation of 2-vinylindoles with activated aziridines followed by an intramolecular aza-Michael reaction in a domino fashion.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:117095
Deposited On:15 Apr 2021 07:45
Last Modified:15 Apr 2021 07:45

Repository Staff Only: item control page