50577-93-0Relevant academic research and scientific papers
Metal Ion Dependent Site Selective Cleavage of P-O-S Linkage in the Methanolysis of Phenyl Phosphatosulfate
Eiki, Toshio,Tagaki, Waichiro
, p. 1235 - 1242 (2007/10/02)
Effects of various metal ions on the methanolysis of phenyl phosphatosulfate having P-O-S linkage were investigated.Metal ions examined were found to be divided into two different groups in the manner of cleavage of P-O-S linkage: Mg2+, Cr3+, Cu2+, Mn2+, and Ca2+ with larger ionic radii catalyzed the selective P-O bond cleavage, while Be2+, Al3+, Fe2+, And Zn2+ with smaller ionic radii promoted the selective S-O bond cleavage.Such selectivity was discussed in terms of the difference in the mechanism of P-O and S-O bond cleavage.
METAL ION DEPENDENT SELECTIVE P-O VS. S-O BOND FISSION IN THE REACTION OF PHENYL PHOSPHATOSULFATE
Eiki, Toshio,Tagaki, Waichiro
, p. 1465 - 1468 (2007/10/02)
Metal ion promoted highly selective P-O or S-O bond fission has been found in the aminolysis and the methanolysis of phenyl phosphatosulfate, i.e. magnesium ion promoted the P-O bond fission, while ferric ion promoted the S-O bond fission.The selectivity
