1,3,2λ5‐Benzothiazaphosphole 2‐Oxide and 1,3,2λ5‐benzoxazaphosphole 2‐oxide derivatives, new and versatile phosphorylating reagents

Peter Jacob, Wolfgang Richter, Ivar Ugi

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

The synthesis of the highly reactive five‐membered cyclic phosphorylating reagents 6a and 12 is described. The reagent 6a monophosphorylates alcohols without ring opening, whereas 12 diphosphorylates with ring opening yielding phosphate triesters.

Original languageEnglish
Pages (from-to)519-522
Number of pages4
JournalLiebigs Annalen der Chemie
Volume1991
Issue number6
DOIs
StatePublished - 1991

Keywords

  • 1,3,2λ‐Benzothiazaphosphole 2‐oxide
  • 1,3,2λ‐Benzoxazaphosphole 2‐oxide
  • Phosphorylating reagents, cyclic five‐membered

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