57433-61-1Relevant articles and documents
Cohalogenation of alkenes in ethylene oxide: Efficient methodology for the preparation of allyl vinyl ether precursors of γ,δ-unsaturated aldehydes
Dulcere,Rodriguez
, p. 399 - 405 (2007/10/02)
An investigation of the cohalogenation-dehydrohalogenation sequence as a method for the preparation of allyl vinyl ethers from simple olefins has been performed. Alkenes 1a-k react with bromide or chloride in the presence of ethylene oxide at -80°C to for
LA COHALOGENATION DES OLEFINES DANS L'OXYDE D'ETHYLENE: NOUVEL ACCES AUX ETHERS VINYLALLYLIQUES.
Rodriguez, J.,Dulcere, J.P.,Bertrand, M.
, p. 4423 - 4424 (2007/10/02)
Alkenes 1 a-i are converted in two step into the allyl vinyl ethers 3 a-i.The CLAISEN rearrangement of 3 a-i affords the corresponding γ,δ-unsaturated aldehydes.