METHOD OF PREPARING AMINE SALTS OF DITHIOPHOSPHORIC ACID ESTERS

FIELD: organoelemental compounds. SUBSTANCE: to prepare dithiophosphoric acid ester salts, elementary phosphorus interacts with elementary sulfur, aliphatic alcohol or mixture of aliphatic alcohols and phenol, or substituted phenol, or aliphatic alcohol-substituted phenol mixture at molar ratio 1:(2...

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Bibliographic Details
Main Authors IVANOV B.E, PLATOVA E.V, KROKHINA S.S, BADEEVA E.K
Format Patent
LanguageEnglish
Published 10.09.1999
Edition6
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:FIELD: organoelemental compounds. SUBSTANCE: to prepare dithiophosphoric acid ester salts, elementary phosphorus interacts with elementary sulfur, aliphatic alcohol or mixture of aliphatic alcohols and phenol, or substituted phenol, or aliphatic alcohol-substituted phenol mixture at molar ratio 1:(2-2.2): (2-3):(1-1.2), respectively, at 50 to 140 C until conversion of phosphorus and sulfur is completed. Salts are obtained by using following amines: ammonia, primary, secondary, and tertiary aliphatic, aromatic, and heterocyclic amines, and carboxylic acid amides. EFFECT: simplified synthetic procedure. 4 cl, 1 tbl, 31 ex
Bibliography:Application Number: RU19980113724