I. Introduction 3755 II. Phosphorylatyion of Alcohols and Phenols 3757 1. Phosphorylatyion Mechanism. Catalysis 3757 a.

No abstract

Nature of Acid-Catalyzed Alcoholysis of Amides of Trivalent-Phosphorus Acids.-Treatment of phosphorus chlorides of type (I) with amines leads to the corresponding amides which are purified from amine hydrochlorides using simple and efficacious techniques. In the presence of catalytic amounts of amine hydrochlorides, these amides undergo alcoholysis to yield products like (V). The rate constant depends on the amount of amine hydrochloride and their acidity. Treatment of amides with strong acids like HBF4 results in formation of the corresponding salts. -(NIFANTYEV, E. E.; GRATCHEV, M. K.; BURMISTROV, S. YU.; VASYANINA, L. K.; ANTIPIN, M. YU.; STRUCHKOV, Y. T.; Tetrahedron 47 (1991) 47, 9839-9860; Lenin Pedagog. State Univ. Moscow, Moscow 119882, USSR; EN)

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ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.