Bulletin of the Chemical Society of Japan

Phosphatosulfates. Metal-ion effects on the acid-catalyzed hydrolysis of phenyl phosphatosulfate in an acetonitrile-water mixed solvent.

T Eiki, Y Asai, W Tagaki

文献索引：Eiki, Toshio; Asai, Yoshio; Tagaki, Waichiro Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 4 p. 1097 - 1101

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被引用次数: 4

摘要

The rates of the acid-catalyzed hydrolysis of phenyl phosphatosulfate (PPS) have been found to be highly dependent on the water content in the mixed solvent of acetonitrile–water. A remarkable rate acceleration was observed with a rate maximum near the 1: 1 ratio of PPS and metal ion, and with a solvent with a low water content. Under such conditions, the site of the cleavage of the P–O–S linkage was observed to be predominantly the S–O bond.