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PE20181801A1 - PROCESS FOR THE PREPARATION OF ALKYLLENE BIS-DITIOPHOSPHATES - Google Patents

PROCESS FOR THE PREPARATION OF ALKYLLENE BIS-DITIOPHOSPHATES

Info

Publication number
PE20181801A1
PE20181801A1 PE2018000461A PE2018000461A PE20181801A1 PE 20181801 A1 PE20181801 A1 PE 20181801A1 PE 2018000461 A PE2018000461 A PE 2018000461A PE 2018000461 A PE2018000461 A PE 2018000461A PE 20181801 A1 PE20181801 A1 PE 20181801A1
Authority
PE
Peru
Prior art keywords
ditiophosphates
alkyllene
bis
preparation
formula
Prior art date
Application number
PE2018000461A
Other languages
Spanish (es)
Inventor
Anuj Kumar Mittal
Nitin Jaikant Maliviya
Devendra Singh Dalawat
Murli Dhar Soni
Adi Narayana Sannibonia
Krishna Kant Dashora
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 PE20181801A1 publication Critical patent/PE20181801A1/en

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

SE REFIERE A UN PROCESO PARA PREPARAR UN COMPUESTO DE FORMULA (I) MEDIANTE LA REACCION DE UN COMPUESTO DE FORMULA (IIA) O FORMULA (IIB) Y UN AGENTE DE INSERCION DE ALQUILENO DE FORMULA (III) A UNA TEMPERATURA DE 10 A 120 °C, UNA PRESION ENTRE 2,5 Y 15 KG/CM2 Y EN ATMOSFERA INERTE; EN DONDE x1 Y x2 SON CADA UNO HALOGENO, MESILATO Y TRIFLATO; n ES DE 1 A 3; R1 Y R2 SON CADA UNO ALQUILO C1-5; R3 Y R4 SON CADA UNO H, ALQUILO C1-5, ENTRE OTROS; M ES UN CATION INORGANICO O UN CATION ORGANICOREFERS TO A PROCESS FOR PREPARING A FORMULA COMPOUND (I) BY REACTION OF A FORMULA COMPOUND (IIA) OR FORMULA (IIB) AND A FORMULA (III) ALKYLENE INSERTION AGENT AT A TEMPERATURE OF 10 TO 120 ° C, A PRESSURE BETWEEN 2.5 AND 15 KG / CM2 AND IN AN INERT ATMOSPHERE; WHERE x1 AND x2 ARE EACH HALOGEN, MESILATE AND TRIFLATE; n IS FROM 1 TO 3; R1 AND R2 ARE EACH C1-5 ALKYL; R3 AND R4 ARE EACH H, C1-5 ALKYL, AMONG OTHERS; M IS AN INORGANIC CATION OR ORGANIC CATION

PE2018000461A 2017-03-29 2018-03-27 PROCESS FOR THE PREPARATION OF ALKYLLENE BIS-DITIOPHOSPHATES PE20181801A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PE20181801A1 true PE20181801A1 (en) 2018-11-19

Family

ID=63844713

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2018000461A PE20181801A1 (en) 2017-03-29 2018-03-27 PROCESS FOR THE PREPARATION OF ALKYLLENE BIS-DITIOPHOSPHATES

Country Status (6)

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

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 (en) * 1997-04-18 2001-11-28 贵州大学 Nereid Phosphorus compound and its synthetic process
JP5627594B2 (en) * 2008-12-02 2014-11-19 マリンクロッド エルエルシー Process for preparing hydrocodone using superacid
EP2464636B1 (en) * 2009-08-11 2015-07-08 Bayer Intellectual Property GmbH Process for the synthesis of 2,4-dioxotetrahydrofuran-3-carboxylates
CN103068805A (en) * 2010-07-23 2013-04-24 索尔维公司 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
TW201839004A (en) 2018-11-01
BR102018006282A2 (en) 2018-10-30
AR111551A1 (en) 2019-07-24
CO2018003434A1 (en) 2019-09-30
CN108690069B (en) 2022-09-23
CN108690069A (en) 2018-10-23
UY37649A (en) 2018-10-31
TWI734001B (en) 2021-07-21

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