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Organoaluminum-promoted rearrangement of allyl phenyl ethers

✍ Scribed by Keiji Maruoka; Junko Sato; Hiroshi Banno; Hisashi Yamamoto

Publisher: Elsevier Science
Year: 1990
Tongue: French
Weight: 206 KB
Volume: 31
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)94559-3

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✦ Synopsis

The Claisen rearrangement of ally1 phenyl ethers with exceptionally bulky, oxygenophilic methylaluminum bis(4-bronro-2,6-di-terr-buty$henoxide) (reagent A) is found to exhibit

an unusual behavior twt observable in the ordinary thermal and LAMS acid-induced rearrangement.

The Claisen rearrangement of ally phenyl ethers (i.e., the aromatic Claisen rearrangement) has been

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