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CO2018003434A1 - Proceso para la preparación de alquilen bis-ditiofosfatos - Google Patents

Proceso para la preparación de alquilen bis-ditiofosfatos

Info

Publication number
CO2018003434A1
CO2018003434A1 CONC2018/0003434A CO2018003434A CO2018003434A1 CO 2018003434 A1 CO2018003434 A1 CO 2018003434A1 CO 2018003434 A CO2018003434 A CO 2018003434A CO 2018003434 A1 CO2018003434 A1 CO 2018003434A1
Authority
CO
Colombia
Prior art keywords
dithiophosphates
preparation
formula
alkylene bis
compound
Prior art date
Application number
CONC2018/0003434A
Other languages
English (en)
Inventor
Anuj Kumar Mittal
Nitin Jaikant Maliviya
Devendra Singh Dalawat
Murli Dhar Soni
Krishna Kant Dashora
Adi Narayana Sannibonia
Original Assignee
Pi Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pi Industries Ltd filed Critical Pi Industries Ltd
Publication of CO2018003434A1 publication Critical patent/CO2018003434A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/17—Esters of thiophosphoric acids with hydroxyalkyl compounds without further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/1654—Compounds containing the structure P(=X)n-X-acyl, P(=X)n-X-heteroatom, P(=X)n-X-CN (X = O, S, Se; n = 0, 1)
    • C07F9/1655—Compounds containing the structure P(=X)n-S-(S)x- (X = O, S, Se; n=0,1; x>=1)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/04—Reaction products of phosphorus sulfur compounds with hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

La presente invención se refiere a un proceso para preparar un compuesto de Fórmula I haciendo reaccionar un compuesto de Fórmula IIa o Fórmula IIb y un agente de inserción de alquileno de Fórmula III a una temperatura, presión y condiciones atmosféricas inertes especificadas.
CONC2018/0003434A 2017-03-29 2018-03-27 Proceso para la preparación de alquilen bis-ditiofosfatos CO2018003434A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN201711011197 2017-03-29

Publications (1)

Publication Number Publication Date
CO2018003434A1 true CO2018003434A1 (es) 2019-09-30

Family

ID=63844713

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2018/0003434A CO2018003434A1 (es) 2017-03-29 2018-03-27 Proceso para la preparación de alquilen bis-ditiofosfatos

Country Status (6)

Country Link
CN (1) CN108690069B (es)
AR (1) AR111551A1 (es)
CO (1) CO2018003434A1 (es)
PE (1) PE20181801A1 (es)
TW (1) TWI734001B (es)
UY (1) UY37649A (es)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928862A (en) * 1956-07-16 1960-03-15 Fmc Corp Pesticidal phosphorus esters
US3014058A (en) * 1958-09-05 1961-12-19 Fmc Corp Method of making methylene bisphosphorus esters
GB1490335A (en) * 1973-10-04 1977-11-02 Cooper Ltd Ethyl Dithiophosphate ester derivatives and lubricating oils containing them
CN1075506C (zh) * 1997-04-18 2001-11-28 贵州大学 沙蚕磷化合物及其合成方法
AU2009322622B2 (en) * 2008-12-02 2015-03-12 Mallinckrodt Llc Process for preparing hydrocodone using a super acid
DK2464636T3 (en) * 2009-08-11 2015-08-31 Bayer Ip Gmbh METHOD FOR PREPARING 2,4-DIOXOTETRAHYDROFURAN-3-CARBOXYLATES
US8981116B2 (en) * 2010-07-23 2015-03-17 Solvay Sa Process for the preparation of esters of 1-substituted-3-fluoroalkyl-pyrazole-4-carboxylic acids
US10632584B2 (en) * 2017-04-10 2020-04-28 United Technologies Corporation Cryogenic machining process using nanofluid

Also Published As

Publication number Publication date
AR111551A1 (es) 2019-07-24
UY37649A (es) 2018-10-31
CN108690069A (zh) 2018-10-23
BR102018006282A2 (pt) 2018-10-30
PE20181801A1 (es) 2018-11-19
TW201839004A (zh) 2018-11-01
CN108690069B (zh) 2022-09-23
TWI734001B (zh) 2021-07-21

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