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Methods for the preparation of allenes employing indium- and zinc-mediated dehalogenation reactions in aqueous solutions.

Authors :
Lin MH
Tsai WS
Lin LZ
Hung SF
Chuang TH
Su YJ
Source :
The Journal of organic chemistry [J Org Chem] 2011 Oct 21; Vol. 76 (20), pp. 8518-23. Date of Electronic Publication: 2011 Sep 21.
Publication Year :
2011

Abstract

Simple and mild methods for the synthesis of allenes, employing indium- and zinc-mediated dehalogenation reactions of vicinal dihalides in an aqueous solvent, are described. By using these procedures, various allenylmethyl aryl ethers and monosubstituted allenes have been prepared in good to excellent yields.

Details

Language :
English
ISSN :
1520-6904
Volume :
76
Issue :
20
Database :
MEDLINE
Journal :
The Journal of organic chemistry
Publication Type :
Academic Journal
Accession number :
21895004
Full Text :
https://doi.org/10.1021/jo2015104