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BiBr3, an efficient catalyst for the benzylation of alcohols: 2-phenyl-2-propyl, a new benzyl-type protecting group

✍ Scribed by Bernard Boyer; El-Mehdi Keramane; Jean-Pierre Roque; André A Pavia

Publisher: Elsevier Science
Year: 2000
Tongue: French
Weight: 142 KB
Volume: 41
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)00304-x

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✦ Synopsis

The benzylation of aliphatic alcohols with various benzylic alcohols has been achieved in the presence of BiBr 3 under mild conditions. 2-Phenylpropan-2-ol proved to be the most efficient and can be considered as a novel protecting group.

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