Sign in
Reactions of γ-acyloxy-β-ketophosphonates: New routes to 3(2h)- and 2(3h)-dihydrofuranones
Journal article   Peer reviewed

Reactions of γ-acyloxy-β-ketophosphonates: New routes to 3(2h)- and 2(3h)-dihydrofuranones

Gary J Drtina, Paul Sampson and David F Wiemer
Tetrahedron letters, Vol.25(40), pp.4467-4470
1984
DOI: 10.1016/S0040-4039(01)81468-4

View Online

Abstract

Depending on the reaction conditions, γ-acyloxy-β-ketophosphonate anions can undergo either an intramolecular Wittig-like condensation or an unexpected rearrangement which affords an enol ester product.

Details

Metrics