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. 2008 Aug 7;10(15):3375-7.
doi: 10.1021/ol801249w. Epub 2008 Jun 27.

Organozinc reagents in DMSO solvent: remarkable promotion of SN2' reaction for allene synthesis

Koji Kobayashi  1 , Hiroshi Naka, Andrew E H Wheatley, Yoshinori Kondo
Affiliations

Organozinc reagents in DMSO solvent: remarkable promotion of SN2' reaction for allene synthesis

Koji Kobayashi et al. Org Lett. .

Abstract

The S N2' reaction of propragyl mesylates with organozinc reagents was dramatically improved in DMSO solvent, and the stereoselective conversion of chiral substrates was successfully achieved using LiCl-free diorganozinc without the loss of optical purity.

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