89438-18-6Relevant academic research and scientific papers
Synthesis of ketene phenyl- and butyltelluroacetals by a Horner-Wittig route
Silveira, Claudio C.,Cella, Rodrigo,Braga, Antonio L.,Jacob, Raquel G.,Lenard?o, Eder J.,Perin, Gelson
, p. 7712 - 7718 (2007/10/03)
New and efficient methods were developed to prepare ketene organyltelluroacetals in moderate to excellent yields. This was accomplished by reaction of phenyl- or butyltelluromethylphosphonates with phenyl- or butyltellurenyl halides and aldehydes or cyclo
Synthesis of Ketene Phenyltelluroacetals by a Wittig-Horner Route
Silveira, Claudio C.,Perin, Gelson,Braga, Antonio L.
, p. 7361 - 7362 (2007/10/02)
Ketene phenyltelluroacetals are prepared by the treatment of methylphosphonate or phenyltelluromethylphosphonate with base and PhTeBr and subsequently with aldehydes.
