New Insights into the Chemistry of gem??Bis (phosphonates): Unexpected Rearrangement of Michael??Type Acceptors

SH Szajnman, G García Liñares, P Moro…

文献索引：Szajnman, Sergio H.; Linares, Guadalupe Garcia; Moro, Pablo; Rodriguez, Juan B. European Journal of Organic Chemistry, 2005 , # 17 p. 3687 - 3696

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被引用次数: 13

摘要

Abstract The use of tetraethyl ethylidenebis (phosphonate) as a Michael acceptor with different nucleophiles was investigated. It was found that in some cases this compound undergoes phosphate removal, depending on the nature of the nucleophile. The chemical behavior of its epoxy derivative tetraethyl oxiranylidenebis (phosphonate) as an electrophile was also studied. This compound underwent a very attractive and remarkable ...