α-Aminophosphonates and α-aminophosphine oxides by the microwave-assisted kabachnik-fields reactions of 3-amino-6-methyl-2 H-pyran-2-ones

Erika Bálint, Judit Takács, László Drahos, Amadej Juranovič, Marijan Kočevar, György Keglevich

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

The microwave-assisted Kabachnik-Fields reaction of a series of 3-amino-6-methyl-2H-pyran-2-ones, paraformaldehyde, and dialkyl phosphites or diphenylphosphine oxide led to α-aminophosphonates or α- aminophosphine oxides, respectively. The α-aminophosphonates were obtained under solvent-free conditions, whereas the α-aminophosphine oxides in acetonitrile. The novel products were characterized by NMR and mass spectral data.

Original languageEnglish
Pages (from-to)221-225
Number of pages5
JournalHeteroatom Chemistry
Volume24
Issue number3
DOIs
Publication statusPublished - May 1 2013

ASJC Scopus subject areas

  • Chemistry(all)

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