Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/99510
Title: Bicyclic guanidinium-catalyzed enantioselective phase-transfer alkylation : direct access to pyrroloindolines and furoindolines
Authors: Jiang, Zhiyong
Chen, Wenchao
Yang, Wenguo
Yan, Lin
Tan, Choon-Hong
Keywords: DRNTU::Science::Chemistry
Issue Date: 2013
Source: Chen, W., Yang, W., Yan, L., Tan, C.-H., & Jiang, Z. (2013). Bicyclic guanidinium-catalyzed enantioselective phase-transfer alkylation : direct access to pyrroloindolines and furoindolines. Chemical communications, 49(84), 9854-9856.
Series/Report no.: Chemical communications
Abstract: Highly enantioselective phase-transfer alkylation of 3-substituted-2-oxindoles with activated bromomethanes is disclosed with a broad substrate scope by using bicyclic guanidinium as a catalyst and a Lewis acid as the co-catalyst. The alkylation adducts are versatile intermediates to accomplish the syntheses of pyrroloindolines and furoindolines.
URI: https://hdl.handle.net/10356/99510
http://hdl.handle.net/10220/17449
DOI: http://dx.doi.org/10.1039/c3cc46111d
metadata.item.grantfulltext: none
metadata.item.fulltext: No Fulltext
Appears in Collections:SPMS Journal Articles

Page view(s)

262
checked on Dec 24, 2019

Google ScholarTM

Check

Altmetric

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.