Cyclopropanation of alkenes with ethyl diazoacetate catalysed by ruthenium porphyrin complexes
- 1 January 1997
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 10,p. 927-928
- https://doi.org/10.1039/a700098g
Abstract
Ruthenium porphyrin complexes are active catalysts for the cyclopropanation of styrene derivatives by ethyl diazoacetate with good to very good diastereoselectivity; moderate enantiomeric excesses (34%) are observed using a chiral porphyrin as catalyst.Keywords
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