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Journal of Chemical Research

From January 2000, the monthly Journal of Chemical Research has been owned and published by Science Reviews Ltd.




Paper

J. Chem. Res. (S), 1999, 106 - 107, DOI: 10.1039/a803986k


A Remarkable Rate-accelerating Metal Ion Effect on the Intramolecular Transesterification Reaction of a Phosphodiester in Acetonitrile

Shin-ichi Kondo, Kitaro Yoshida and Yumihiko Yano


The intramolecular transesterification reaction of 2-hydroxypropyl 4-nitrophenyl phosphate is greatly accelerated (105–106 fold) by the addition of divalent metal ions such as Zn2+ and Cu2+ in MeCN without a base; the metal ion effect is quite sensitive to the content of H2O in MeCN.