Interaction of 2-Alkoxy-3-Alkyl-1,3,2-Oxazaphosphinanes with Alkyl Chloroformates

Abstract

Depending on steric hindnanus at the nitrogen atom interaction of 2-alkoxy-3-alky(aryl)-1,3,2-oxazaphosphinanes with alkyl chloroformates proceeds according to the Arbuzov reaction or with the formation of acyclic chlorofosphites.

Keywords:

• 1,3,2-oxazaphosphines
• alkyl chlolformated
• Arbuzov reaction
• phosphoryl formic acid derivatives
• chlorophosphites

Acknowledgments

This work is supported by the Russian Foundation for Basic Research (grant Nos 05–03-33091).