Osmium tetroxide in poly(ethylene glycol)(PEG): a recyclable reaction medium for rapid asymmetric dihydroxylation under Sharpless conditions

S. Chandrasekhar; Ch. Narsihmulu; S. Shameem Sultana; N. Ramakrishna Reddy

doi:10.1039/B305154B

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Osmium tetroxide in poly(ethylene glycol) (PEG): a recyclable reaction medium for rapid asymmetric dihydroxylation under Sharpless conditions†‡

S. Chandrasekhar,*^a Ch. Narsihmulu,^a S. Shameem Sultana^a and N. Ramakrishna Reddy^a

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^a Indian Institute of Chemical Technology, Hyderabad, India
E-mail: srivaric@iict.ap.nic.in
Fax: (+91)-40-27160512

Abstract

PEG (400) has been used as a recyclable and rapid reaction medium for the asymmetric dihydroxylation of olefins; Sharpless ligand is efficiently recovered and recycled with good enantioselectivity.

This article is part of the themed collection: 20th Anniversary of the CRSI: Celebrating Indian Chemistry in ChemComm

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Article information

DOI: https://doi.org/10.1039/B305154B
Article type: Communication
Submitted: 07 May 2003
Accepted: 03 Jun 2003
First published: 16 Jun 2003

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Chem. Commun., 2003, 1716-1717

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Osmium tetroxide in poly(ethylene glycol) (PEG): a recyclable reaction medium for rapid asymmetric dihydroxylation under Sharpless conditions

S. Chandrasekhar, Ch. Narsihmulu, S. S. Sultana and N. R. Reddy, Chem. Commun., 2003, 1716 DOI: 10.1039/B305154B

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