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Synthesis 2009(10): 1655-1658
DOI: 10.1055/s-0029-1216634
DOI: 10.1055/s-0029-1216634
PAPER
© Georg Thieme Verlag
Stuttgart ˙ New York
Cyanide Ion Promoted Addition of Acylphosphonates to Diethyl Cyanophosphonate: Synthesis of Phosphonocyanohydrin O-Phosphates
Further Information
Received
13 October 2008
Publication Date:
14 April 2009 (online)
Publication History
Publication Date:
14 April 2009 (online)

Abstract
Cyanide ion catalyzed addition of acylphosphonates to diethyl cyanophosphonate furnished phosphonocyanohydrin O-phosphates in high yield. The reaction works via the phosphonate-phosphate rearrangement, followed by the addition of diethyl cyanophosphonate to the cyanohydrin phosphate anion.
Key words
phosphonocyanohydrins - diethyl cyanophosphonate - addition reactions - acyl phosphonates - nucleophilic additions
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- Supporting Information
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