R. W. Lang, H. Hansen
Apr 28, 2003
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0
Influential Citations
3
Citations
Journal
Organic Syntheses
Abstract
α-Allenic esters from α-phosphoranylidene esters and acid chlorides: Ethyl 2,3-pentadienoate reactant: 34.8 g (0.10 mol) of ethyl (triphenylphosphoranylidene)acetate product: ethyl 2,3-pentadienoate Keywords: acylation; addition, to CO; condensation, carbonyl-ylide condensation; dichloromethane (methylene chloride); (ethoxycarbonylmethylene)triphenylphosphorane, preparation of; pentane