Reaction of tetraethyl α-phosphonodicarboxylates with carbonyl compounds

K Sato, M Hirayama, T Inoue, S Kikuchi

Index: Sato,K. et al. Bulletin of the Chemical Society of Japan, 1969 , vol. 42, p. 250 - 252

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Citation Number: 4

Abstract

While the reaction of triethyl phosphonoacetate with carbonyl compounds has been well investigated, la~ c) little attention has been paid to the reaction of tetraethyl a- phosphonodicarboxylates (I) with carbonyl compounds. Wadsworth2) has reported the reaction of tetraethyl a-phosphonosuccinate with benzaldehyde to give diethyl a- benzylidenesuccinate. On the other hand, a survey of the literature has indicated that a ...