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Organoaluminum-promoted Claisen rearrangement of bisallyl vinyl ethers

✍ Scribed by Keiji Maruoka; Hiroshi Banno; Katsumasa Nonoshita; Hisashi Yamamoto


Publisher
Elsevier Science
Year
1989
Tongue
French
Weight
129 KB
Volume
30
Category
Article
ISSN
0040-4039

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✦ Synopsis


The Claisen rearrangement of bisally1 vinyl ethers with exceptionally bulky organoaluminum reagents exhibits unprecedented regiochemical control not observable in

the ordinary thezvtal rearrangement.


πŸ“œ SIMILAR VOLUMES


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## 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 rearrangem

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One pot synthesis of cr-fluoro P-substituted y-unsaturated acids via a diastereoselective Claisen rearrangement of allylfluorovinyl ethers is described.