Synlett

Selective O-deallylation of o-allyloxyanisoles

R Sanz, A Martínez, C Marcos, FJ Fañanás

文献索引：Sanz, Roberto; Martinez, Alberto; Marcos, Cesar; Fananas, Francisco J. Synlett, 2008 , # 13 p. 1957 - 1960

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被引用次数: 0

摘要

Abstract o-Allyloxyanisoles are selectively and easily deallylated by treatment with sec-or tert-butyllithium at low temperature. The reaction is proposed to proceed through a tandem intermolecular carbolithiation-β-elimination process, which can also be considered an SN 2′ attack of the organolithium on the allyl ether.