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Studies on organophosphorus compounds 102 : a convenient stereospecific synthesis of dialkyl 1-alkyl(aryl)-2-nitroeth-1-enylphosphonates
Qun Yuan,Peng He,Chengye Yuan +2 more
TL;DR: In this article, the dialkyl 1-alkyl(aryl)-2-nitroeth-1-enylphosphonates were prepared by treatment of dialkyyl 1,alkyl (aryl)-1-hydroxyl-2-nithynyl-naphthonates with thionyl chloride and pyridine, and an E2 reaction mechanism was suggested.