SELECTIVE CARBON–CARBON BOND FORMING REACTIONS VIA S-ALLYL DITHIOCARBAMATES. REDUCTIVE DESULFURIZATION OF ALLYLIC DITHIOCARBAMATES
- 5 March 1975
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 4 (3) , 249-252
- https://doi.org/10.1246/cl.1975.249
Abstract
A convenient method for the selective conversion of alkyl halides (R’X) to the olefins, R’CH=C(R)CH3, was established by α alkylation of the lithium salts of allylic dithiocarbamates (CH2=C(R)CH2SCSNMe2;R=H or Me) followed by reductive desulfurization of the α-coupled products with the specific Raney Ni. Dependence of regioselectivity in the reductive fission of the dithiocarbamate group upon both substrate and reducing agent is described in some details.This publication has 5 references indexed in Scilit:
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