4283-15-2Relevant articles and documents
ORGANOPHOSPHORUS COMPOUNDS XXXIX. THE ACTION OF ALKYL PHOSPHITES ON OXAZOLIDINEDIONES. A NOVEL SYNTHESIS OF CARBAMIC ACID DERIVATIVES
Sidky, M. M.,El-Kateb, A. A.,Mahran, M. R.,Hennawy, I. T.,El-Malek, H. A. Abd
, p. 11 - 16 (2007/10/02)
Depending upon the experimental conditions trimethyl-, triethyl-, and triisopropyl phosphites react with oxazolidinedione (1a) ti give acid 2a and/or the corresponding alkyl ester 2b, c.Phenylacetamide (3) is also formed in a small amount.On the other hand, trialkyl phosphites cause the quantitative conversion of dione 1b into diphenylacetamide.The identity of the new compounds is established from analytical, chemical and spectroscopic evidence.