Author:
Ogilvie Kelvin K.,McGee Danny P. C.,Boisvert Suzanne M.,Hakimelahi Gholam H.,Proba Zbigniew A.
Abstract
A general procedure is described for the preparation of protected arabinonucleosides. Protection at the 5′-position involves triphenylmethyl groups (DMT and MMT) while the tert-butyldimethylsilyl (TBDMS) group is used to protect the 2′- or 3′-positions. The effects of novel catalysts on the position of silylation have been determined, leading to highly selective reactions at 2′- or 3′-positions.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
35 articles.
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