Catalytic hydrolysis of a phosphate triester by tetracoordinated zinc complexes
SH Gellman, R Petter, R Breslow
Index: Gellman, Samuel H.; Petter, Russell; Breslow, Ronald Journal of the American Chemical Society, 1986 , vol. 108, # 9 p. 2388 - 2394
Full Text: HTML
Citation Number: 224
Abstract
Abstract: A zinc complex of a tetraaza macrocycle catalyzes the hydrolysis of diphenyl p- nitrophenyl phosphate in aqueous acetonitrile. The principal products derive from loss of p- nitrophenol, but some alternative hydrolysis with loss of phenol is also observed. Kinetic studies show that the catalytic zinc species is a zinc hydroxide complex with a pK, of 8.7 (or its kinetic equivalent). The greater kinetic effectiveness of this weak base than of free ...
Related Articles:
Efficient catalytic promiscuity for chemically distinct reactions
[Babtie, Ann C.; Bandyopadhyay, Subhajit; Olguin, Luis F.; Hollfelder, Florian Angewandte Chemie, International Edition, 2009 , vol. 48, # 20 p. 3692 - 3694]
Phenyl N-Phenylphosphoroamidochloridate: A New Phosphorylating Agent
[Zielinski,W.S.; Lesnikowski,Z. Synthesis, 1976 , p. 185 - 187]
Fully Esterified Phosphates with Dissimilar Organic Groups Attached to the Phosphate Group1
[Dilaris,I.; Eliopoulos,G. Journal of Organic Chemistry, 1965 , vol. 30, p. 686 - 689]
Fully Esterified Phosphates with Dissimilar Organic Groups Attached to the Phosphate Group1
[Dilaris,I.; Eliopoulos,G. Journal of Organic Chemistry, 1965 , vol. 30, p. 686 - 689]
Fully Esterified Phosphates with Dissimilar Organic Groups Attached to the Phosphate Group1
[Dilaris,I.; Eliopoulos,G. Journal of Organic Chemistry, 1965 , vol. 30, p. 686 - 689]