CONDENSATION REACTION OF 1-OXO-4-CHLOROCARBONYL-1-PHOSPHA-2, 6, 7-TRIOXABICYCLO [2.2. 2] OCTANE WITH Nt-BUTYL-N-BENZOYLHYDRAZINE

Q Wang, R Huang

Index: Wang, Qingmin; Huang, Runqiu Phosphorus, Sulfur and Silicon and Related Elements, 2000 , vol. 161, p. 173 - 179

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Citation Number: 2

Abstract

Abstract 1-Oxo-4-chlorocarbony1-1-phospha-2, 6, 7-trioxabicyclo [2.2. 2] octane (5) was obtained from phosphorus oxychloride. Benzyl chloroformate was synthesized by the reaction of benzyl alcohol and triphosgene in good yield for the first time. Nr-Butyl-N- benzoylhydrazine (II) was prepared in a new and convenivent procedure with good yield. The reaction of 5 and II proceeded smoothly in the presence of sodium carbonate and ...