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Intramolecular Wittig reactions applied to the synthesis of medium sized α,β-unsaturated lactones and dilactones

✍ Scribed by Florent Yvergnaux; Yves Le Floc'h; René Grée; Loïc Toupet

Book ID: 104212364
Publisher: Elsevier Science
Year: 1989
Tongue: French
Weight: 241 KB
Volume: 30
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)70706-4

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✦ Synopsis

A systematic study of the intramolecular Wittig reactions of w-aldehydophosphoraaes 5 has been performed and indicates that the amounts of monounsaturated lactones 6 and dilactones 7 is dependent on chain length.

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