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Silver(I) oxide mediated selective monoprotection of diols in pyranosides.

Authors :
Wang H
She J
Zhang LH
Ye XS
Source :
The Journal of organic chemistry [J Org Chem] 2004 Aug 20; Vol. 69 (17), pp. 5774-7.
Publication Year :
2004

Abstract

The reaction of 4, 6-O-benzylidene-d-pyranosides with a stoichiometric amount of TsCl, AcCl, and BzCl in the presence of silver(I) oxide and a catalytic amount of potassium iodide led to monosubstituted derivatives in high regioselectivity and in good yields.<br /> (Copyright 2004 American Chemical Society)

Details

Language :
English
ISSN :
0022-3263
Volume :
69
Issue :
17
Database :
MEDLINE
Journal :
The Journal of organic chemistry
Publication Type :
Academic Journal
Accession number :
15307757
Full Text :
https://doi.org/10.1021/jo0497252