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Acetoxy-Substituted Cyclopropane Dicarbonyls as Stable Donor-Acceptor-Acceptor Cyclopropanes.

ABSTRACT: A study of cyclopropanations of oxy-substituted ethenes with ethyl ?-diazoaroyl acetates is described. Whereas trimethylsilyl vinyl ether and ethyl vinyl ether gave dihydrofuran products, stable cyclopropanes were isolated when vinyl acetate was used. Yields ranged from 0-87%, depending on the nature and position of the aryl ring substituent.

SUBMITTER: Reyes Y

PROVIDER: S-EPMC4852370 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature

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Acetoxy-Substituted Cyclopropane Dicarbonyls as Stable Donor-Acceptor-Acceptor Cyclopropanes.

Reyes Yahaira Y Mead Keith T KT

Synthesis 20151001 19

A study of cyclopropanations of oxy-substituted ethenes with ethyl α-diazoaroyl acetates is described. Whereas trimethylsilyl vinyl ether and ethyl vinyl ether gave dihydrofuran products, stable cyclopropanes were isolated when vinyl acetate was used. Yields ranged from 0-87%, depending on the nature and position of the aryl ring substituent. ...[more]

PMID: 27152053

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