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Silver-Promoted Oxidative Ring Opening/Alkynylation of Cyclopropanols: Facile Synthesis of 4-Yn-1-ones.

Authors :
Cheng-Yong Wang
Ren-Jie Song
Ye-Xiang Xie
Jin-Heng Li
Source :
Synthesis. 2016, Vol. 48 Issue 2, p223-230. 8p.
Publication Year :
2016

Abstract

A new silver-promoted oxidative ring opening/alkynylation of cyclopropanols with ethynylbenziodoxolones (EBX) is described. This method enables the formation of alkylated alkynes via a sequence of ring opening and alkynylation. Control experiments support a radical mechanism in this silver-promoted method. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00397881
Volume :
48
Issue :
2
Database :
Academic Search Index
Journal :
Synthesis
Publication Type :
Academic Journal
Accession number :
112084821
Full Text :
https://doi.org/10.1055/s-0035-1560374