An unusual reaction of 2‐ethoxyethenylphosphonic dichloride with resorcinol and its derivatives: Synthesis of bicyclic phosphonates with endocyclic P–C bond

Abstract

Abstract The condensation of 2‐ethoxyethenyl‐ phosphonic dichloride with resorcinol and its derivatives in dichloromethane in the presence of trifluoroacetic acid results in the formation of new bicyclic phosphonates with an endocyclic PC bond. © 2010 Wiley Periodicals, Inc. Heteroatom Chem 22:1–4, 2011; View this article online at wileyonlinelibrary.com . DOI 10.1002/hc.20646