Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/35557
Title: Pentanidium Catalyzed Hydroxylation of Oxindoles with Air
Authors: YANG YUANYONG
Keywords: PTC, Oxindole, oxidation, air
Issue Date: 29-Mar-2012
Citation: YANG YUANYONG (2012-03-29). Pentanidium Catalyzed Hydroxylation of Oxindoles with Air. ScholarBank@NUS Repository.
Abstract: Asymmetric hydroxylation of 3-substituted oxindoles under phase-transfer condition was developed. Good yield and excellent enantiomeric excess were achieved. It was demonstrated that this reductant free condition is actually a two-step reaction. The first step is the hydroperoxidation of the 3-substituted oxindoles followed by kinetic resolution of the hydroperoxide to give the final product with excellent enantiomeric excess.
URI: http://scholarbank.nus.edu.sg/handle/10635/35557
Appears in Collections:Ph.D Theses (Open)

Show full item record
Files in This Item:
File Description SizeFormatAccess SettingsVersion 
cover.pdf9.77 kBAdobe PDF

OPEN

NoneView/Download
title.pdf8.94 kBAdobe PDF

OPEN

NoneView/Download
toc.pdf25.33 kBAdobe PDF

OPEN

NoneView/Download
chapter 1.pdf441.02 kBAdobe PDF

OPEN

NoneView/Download
chapter 2.pdf358.17 kBAdobe PDF

OPEN

NoneView/Download
chapter 3.pdf263.24 kBAdobe PDF

OPEN

NoneView/Download
chapter 4.pdf490.81 kBAdobe PDF

OPEN

NoneView/Download
chapter 5.pdf434.09 kBAdobe PDF

OPEN

NoneView/Download
appendix.pdf4.84 MBAdobe PDF

OPEN

NoneView/Download
publication.pdf19.05 kBAdobe PDF

OPEN

NoneView/Download

Page view(s)

198
checked on Mar 31, 2019

Download(s)

1,469
checked on Mar 31, 2019

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.