Highly Cis -Selective Horner-Wadsworth-Emmons (HWE) Reaction of Methyl Bis(2,4-Difluorophenyl) Phosphonoacetate
1997; Taylor & Francis; Volume: 27; Issue: 14 Linguagem: Inglês
10.1080/00397919708004100
ISSN1532-2432
AutoresKeisuke Kokin, Jiro Motoyoshiya, Sadao Hayashi, Hiromu Aoyama,
Tópico(s)Synthetic Organic Chemistry Methods
ResumoAbstract Of the previously reported Horner-Wadsworth-Emmons (HWE) reaction, the olefination of methyl bis(2,4-difluorophenyl)phosphonoacetate (la) with various aldehydes gave unsaturated esters in the highest cis-selectivity.
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