Synthesis 1990; 1990(8): 661-663
DOI: 10.1055/s-1990-26973
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The Preparation and the Use of 2-Chloro-2,4-dioxo-3-methyl-1,3,2-thiazaphospholidine, a Highly Reactive Reagent for the Synthesis of S-(N-Methylcarbamoylmethyl) Dialkyl Thiophosphates and Dialkyl Sodium Phosphates

Wolfgang Richter* , Ivar Ugi
  • *Institut für Organische Chemie der Technischen Universität München, D-8046 Garching, Federal Republic of Germany
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Publikationsdatum:
17. September 2002 (online)

The synthesis of 2-chloro-2,4-dioxo-3-methyl-1,3,2-thiazaphospholidine (4), a versatile and highly reactive reagent for the synthesis of unsymmetrical S-(N-methylcarbamoylmethyl) dialkyl thiophosphates and dialkyl sodium phosphates, and several reactions with alcohols are reported.