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Synergistic effect of additives on cyclopropanation of olefins

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2013 English Publisher:Royal Society of Chemistry (RSC)Journal:Organic & Biomolecular Chemistry, volume 11, page 5,588 (issn: 1477-0520, eissn: 1477-0539, Copyright policy )
Authors: Donghao, Cheng; Deshun, Huang; Yian, Shi;

doi: 10.1039/c3ob40751a

pmid: 23896608

Synergistic effect of additives on cyclopropanation of olefins

Abstract

An efficient cyclopropanation of olefins with Zn(CH2I)2, a catalytic amount of CCl3CO2H, and 1,2-dimethoxyethane at room temperature is described. A wide variety of olefins, including acid-sensitive substrates, can be cyclopropanated in 71-99% yield.

Related Organizations
Keywords

Cyclopropanes, Molecular Structure, Cyclization, Alkenes

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
13
Top 10%
Top 10%
Top 10%
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