A practical access to a-phosphonoenamides

Béatrice Quiclet-Sire 1, 2 Samir Zard 1, 2 H. Zhang 2
1 DCSO - Laboratoire de synthèse organique
2 ICSN - Institut de Chimie des Substances Naturelles
Abstract : Reaction of a-oximinophosphonates first with acetic anhydride then with iron powder and acetic acid at 50-60 °C results in the clean formation of an E-Z mixture of a-phosphonoenacetamides, which are immediate precursors to a-aminophosphonic acids. © 2002 Elsevier Science B.V. All rights reserved.
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Submitted on : Tuesday, March 18, 2014 - 8:41:42 PM
Last modification on : Thursday, February 7, 2019 - 3:03:38 PM

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Béatrice Quiclet-Sire, Samir Zard, H. Zhang. A practical access to a-phosphonoenamides. Journal of Organometallic Chemistry, Elsevier, 2002, 643-644, pp.404-408. ⟨10.1016/s0022-328x(01)01254-2⟩. ⟨hal-00954850⟩

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