Catalytic synthesis of O-aryl methyl(phenyl)phosphonochloridates
作者:V. K. Brel、E. I. Goryunov、G. N. Molchanova、I. B. Goryunova、I. Yu. Kudryavtsev、T. V. Baulina、A. A. Khodak、T. V. Strelkova、E. E. Nifant’ev
DOI:10.1134/s001250081702001x
日期:2017.2
with phenols in the presence of anhydrous magnesium chloride (catalyst) or magnesium metal (procatalyst) has been used as a simple, efficient, and industrially feasible method for the synthesis of the corresponding O-aryl alkyl(aryl)phosphonochloridates.
Silicon-induced diastereoselectivity of the catalyzed phosphorylation of 1-(perfluoroalkyl)-ω (trialkylsilyl)alkan-1-ols
作者:G. N. Molchanova、T. M. Shcherbina、P. V. Petrovskii、I. Yu. Kudryavtsev、L. S. Zakharov
DOI:10.1007/s11172-005-0064-3
日期:2004.9
1-(perfluoroalkyl)-ω-(trialkylsilyl)alkan-1-ols with pentavalent phosphorus acid monochlorides (phosphonochloridates, methyl(phenyl)phosphinic chloride, and phosphorochloridates) was studied. The effects of the structures of alcohols and phosphorylatingagents on the degree of the reaction diastereoselectivity were investigated. Methylphosphonochloridates were found to react most stereoselectively; the diastereoselectivity