CARBAMOYL AND THIOCARBAMOYL DERIVATIVES OF AMINOMETHYL-DIMETYL-PHOSPHINE OXIDE

Abstract

A group of N-substituted carbamoyl-and thiocarbamoyl-aminomethyl-dimethyl-phosphine oxides 1–9 have been synthesized. These compounds were prepared via reaction of aminomethyl-dimethyl-phosphine oxide with the corresponding isocyanates and isothiocyanates. The composition of the new compounds was proved by elemental analysis of nitrogen and their structure was confirmed by IR, ¹H and ³¹P{H} MNR spectroscopy and mass spectrometry.

Key Words:

• N-Substituted-carbamoyl-and thiocarbamoyl-aminomethyl-dimethyl-phoshine oxides
• synthesis
• aminomethyl-dimethyl-phosphine oxide
• isocyanates
• isothiocyanates