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Synthesis 1999; 1999(5): 844-848
DOI: 10.1055/s-1999-3477
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A General Synthesis of Thiophosphates Containing an α,β-Unsaturated Carbonyl Moiety

Piotr Dybowski* , Marek Koprowski, Iwona Macia˛giewicz, Aleksandra Skowrońska
  • *Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, 90-363 Łódź, Sienkiewicza 112, Poland; Fax +48(42)6 84 71 26; E-mail: askow@bilbo.cbmm.lodz.pl
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Publication Date:
31 December 1999 (online)

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The O-silylated dienolates of α,β-unsaturated ketones and aldehydes can be thiophosphorylated using O,O-dialkylchlorothiophosphonates and O,O-dialkylbromodithiophosphonates to give a new class of compounds thio- and dithiophosphates 1-4 in high yield.

unsaturated ketones - aldehydes - O-silylated dienolates - thiophosphates - dithiophosphates