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2,2′-Bipyridinium chlorochromate/m-chloroperbenzoic acid-mediated cleavage of cyclic acetals to hydroxyesters

✍ Scribed by Frederick A. Luzzio; Rhiana A. Bobb

Book ID: 104256575
Publisher: Elsevier Science
Year: 1997
Tongue: French
Weight: 166 KB
Volume: 38
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(97)00203-7

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✦ Synopsis

Benzylidene acetals are cleaved to hydroxyesters by means of a reagent system composed of 2,2'-bipyridinium chlorochromate (BPCC) and m-chloroperbenzoic acid. Oxidative cleavage of a 4,6.O-benzylideae glucose derivative affords a 6-O-beazoyl derivative.

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