Li Yu-gui, Wang Jian-ji, Hanbing Tao
Aug 1, 1988
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0
Influential Citations
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Journal
Acta Chimica Sinica
Abstract
1-Oxo-4-hydroxymethyl-2,6,7-trioxa-1-phosphabicyclo[2,2,2]octane (1) is oxidized by concentrated nitric acid to the corresponding acid 2. From the reaction of the acid chloride 3 with various phenols and aryl amines two series of new bicyclophosphates 4 and 5 have been prepared. The reduction of 4b with iron powder in HOAC gave the ON acyl-migration product 4s. The crystal structure of 4n was determined by X-ray diffraction analysis.