119346-71-3Relevant academic research and scientific papers
Pd0-Catalyzed carbonylation of 1,1-dichloro-1-alkenes, a new selective access to Z-α-chloroacrylates
Arthuis, Martin,Lecup, Anne,Roulland, Emmanuel
supporting information; experimental part, p. 7810 - 7812 (2010/11/18)
A novel and fully chemo- and stereoselective three component strategy leading to Z-α-chloroacrylates by a Pd0-catalyzed reaction of CO (1 atm) with 1,1-dichloro-1-alkenes and various alcohols is disclosed. This catalytic approach compares favourably with the Wittig type strategies as α-chloroacrylates of pure Z configuration are obtained in high yield. The Royal Society of Chemistry.
One-pot process in phosphonium-iodonium ylides: Nucleophilic substitution and the Wittig reaction
Matveeva,Podrugina,Pavlova,Mironov,Zefirov
experimental part, p. 400 - 405 (2009/06/05)
The nucleophilic substitution in mixed phosphonium-iodonium ylides was investigated. The iodonium group is replaced by such S-containing nucleophiles as the thiocyanate anion or thiourea, as well as by halide ions. The structure of the reaction product with the thiocyanate ion was established by X-ray diffraction. A one-pot process involving the nucleophilic substitution and the Wittig reaction was developed.
α-LITHIOALKYLPHOSPHONATES AS FUNCTIONAL GROUP CARRIERS. AN IN SITU ACRYLIC ESTER SYNTHESIS
Tay, M. K.,About-Jaudet, E.,Collignon, N.,Teulade, M. P.,Savignac, Ph.
, p. 1349 - 1362 (2007/10/02)
Condensation of α-lithioalkylphosphonates with diethylcarbonate in the presence of LDA generates carbethoxyalkylphosphonate anions which upon treatment at room temperature with aldehydes constitutes an in situ acrylic ester synthesis.
