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Croatica Chemica Acta, Vol. 55 No. 4, 1982.

Original scientific paper

Reaction of Diphenyldiazomethane with Phosphorus Monothioacids

T. A. Mastryukova ; Institute of Organo-Element Compounds of the U.S.S.R. Academy of Sciences, Moscow, U.S.S.R.
A. B. Uryupin ; Institute of Organo-Element Compounds of the U.S.S.R. Academy of Sciences, Moscow, U.S.S.R.
M. I. Kabachnik ; Institute of Organo-Element Compounds of the U.S.S.R. Academy of Sciences, Moscow, U.S.S.R.
M. Orlov ; Belgrade University, S.F.R.J.
D. Jeremić ; Belgrade University, S.F.R.J.

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Abstract

The mechanism of the reaction of phosphorus monothioacids
with diaryldiazomethanes was studied in different solvent systems
at 20 °c. The thiolo to thiono product ratios were determined by
1H NMR spectroscopy and g.l.c. of the reaction mixtures. The
results imply that the reaction involves two competing processes
leading to the corresponding S- and 0-isomeric esters.

Keywords

Hrčak ID:

194257

URI

https://hrcak.srce.hr/194257

Publication date:

15.12.1982.

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