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anti-aldol selective tandem Michael/aldol reaction with magnesium selenolate and stereoselective preparation of tetrasubstituted tetrahydrofuran

✍ Scribed by Hiromasa Mitsudera; Akikazu Kakehi; Akio Kamimura

Book ID: 104262297
Publisher: Elsevier Science
Year: 1999
Tongue: French
Weight: 230 KB
Volume: 40
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(99)01516-6

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✦ Synopsis

Magnesium selenolate-induced Michael/aldol tandem reaction resulted in the ant/-aldoi selective formation of I~-hydroxy-ot-(phenylseleno)alkyl esters, which were readily converted into tetrasubstituted tetrahydrofurans in a good 2,3-cis-3,4-trans-4,5-trans-selective manner.

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