EA201100660A1 - Способ получения органических дитиопирофосфатов - Google Patents

Способ получения органических дитиопирофосфатов

Info

Publication number
EA201100660A1
EA201100660A1 EA201100660A EA201100660A EA201100660A1 EA 201100660 A1 EA201100660 A1 EA 201100660A1 EA 201100660 A EA201100660 A EA 201100660A EA 201100660 A EA201100660 A EA 201100660A EA 201100660 A1 EA201100660 A1 EA 201100660A1
Authority
EA
Eurasian Patent Office
Prior art keywords
ditiopyrophosphates
obtaining organic
organic
obtaining
dithiopyrophosphates
Prior art date
Application number
EA201100660A
Other languages
English (en)
Other versions
EA017760B1 (ru
Inventor
Геза Парадис
Томас Ридель
Кристиан Шнидер
Original Assignee
Лонца Лтд.
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 Лонца Лтд. filed Critical Лонца Лтд.
Publication of EA201100660A1 publication Critical patent/EA201100660A1/ru
Publication of EA017760B1 publication Critical patent/EA017760B1/ru

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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/657109—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms esters of oxyacids of phosphorus in which one or more exocyclic oxygen atoms have been replaced by (a) sulfur atom(s)
    • 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
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/657109—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms esters of oxyacids of phosphorus in which one or more exocyclic oxygen atoms have been replaced by (a) sulfur atom(s)
    • C07F9/657136—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms esters of oxyacids of phosphorus in which one or more exocyclic oxygen atoms have been replaced by (a) sulfur atom(s) the molecule containing more than one cyclic phosphorus atom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5398—Phosphorus bound to sulfur
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/06—Organic materials
    • C09K21/12—Organic materials containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Pyridine Compounds (AREA)

Abstract

В заявке описаны органические дитиопирофосфаты формулыв которой R, R, R, Rи Rнезависимо обозначают водород, С-С-алкил, хлорметил или бромметил, которые получают двустадийным способом из соответствующих 1,3-диолов и тиофосфорилхлорида с использованием 3-метилпиридина и в качестве растворителя, и в качестве основания.
EA201100660A 2008-10-29 2009-10-21 Способ получения органических дитиопирофосфатов EA017760B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08018859 2008-10-29
EP09008812 2009-07-06
PCT/EP2009/007532 WO2010049083A1 (en) 2008-10-29 2009-10-21 Process for the production of organic dithiopyrophosphates

Publications (2)

Publication Number Publication Date
EA201100660A1 true EA201100660A1 (ru) 2011-12-30
EA017760B1 EA017760B1 (ru) 2013-02-28

Family

ID=41278296

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201100660A EA017760B1 (ru) 2008-10-29 2009-10-21 Способ получения органических дитиопирофосфатов

Country Status (8)

Country Link
US (1) US8324418B2 (ru)
EP (1) EP2350103A1 (ru)
KR (1) KR20110091699A (ru)
CN (1) CN102186870B (ru)
EA (1) EA017760B1 (ru)
HK (1) HK1159639A1 (ru)
TW (1) TWI427082B (ru)
WO (1) WO2010049083A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107674096A (zh) * 2017-10-31 2018-02-09 南通江山农药化工股份有限公司 有机二硫代焦磷酸酯阻燃剂的无溶剂合成工艺及其设备
CN109705390A (zh) * 2018-12-29 2019-05-03 南京师范大学 一种无卤环状焦磷酸酯在制备阻燃硬质聚氨酯泡沫塑料中的应用
CN109503662A (zh) * 2019-01-14 2019-03-22 马鞍山昂扬新材料科技有限公司 粘胶纤维专用阻燃剂的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581163A5 (ru) * 1974-07-30 1976-10-29 Sandoz Ag
CH603674A5 (en) 1975-05-16 1978-08-31 Sandoz Ag Derivs of bis (2-(oxo or thiono)-1,3,2-dioxaphosphorinanyl)oxide
US5948930A (en) 1997-09-11 1999-09-07 Bayer Corporation Process for preparing O-alkyl, O-alkylphosphorochloridothioates

Also Published As

Publication number Publication date
US20110207955A1 (en) 2011-08-25
TW201016719A (en) 2010-05-01
EA017760B1 (ru) 2013-02-28
EP2350103A1 (en) 2011-08-03
HK1159639A1 (en) 2012-08-03
KR20110091699A (ko) 2011-08-12
CN102186870B (zh) 2014-03-19
WO2010049083A1 (en) 2010-05-06
TWI427082B (zh) 2014-02-21
CN102186870A (zh) 2011-09-14
US8324418B2 (en) 2012-12-04

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU