One-step transformation of ammonium dialkyl phosphoroselenoates into dialkyl phosphoramidates

Autor:	Andrzej Łopusiński, Grażyna Mielniczak
Rok vydání:	2003
Předmět:	Iodosobenzene chemistry.chemical_compound chemistry Phosphorus atom Heteroatom Iodoxybenzene Organic chemistry One-Step Ammonium General Chemistry
Zdroj:	Heteroatom Chemistry. 14:121-127
ISSN:	1098-1071 1042-7163
DOI:	10.1002/hc.10110
Popis:	Ammonium dialkyl phosphoroselenoates are directly converted into the dialkyl phosphoramidates by iodosobenzene and iodoxybenzene. The inversion of configuration at the phosphorus atom, using model diastereoisomeric ammonium cis- and trans-2-oxo-2-seleno-4-methyl-1,3,2-dioxaphosphinan system, was observed. The mechanistic scheme of this transformation is discussed. © 2003 Wiley Periodicals, Inc. Heteroatom Chem 14:121–127, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.10110
Databáze:	OpenAIRE
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