GB1228528A - - Google Patents

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Publication number
GB1228528A
GB1228528A GB1228528DA GB1228528A GB 1228528 A GB1228528 A GB 1228528A GB 1228528D A GB1228528D A GB 1228528DA GB 1228528 A GB1228528 A GB 1228528A
Authority
GB
United Kingdom
Prior art keywords
phenol
alcohol
phosphorus
reaction
sulphides
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
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 filed Critical
Publication of GB1228528A publication Critical patent/GB1228528A/en
Expired legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/16Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165Esters of thiophosphoric acids

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  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,228,528. Reacting phosphorus sulphides with alcohols or phenols. MONSANTO CO. 10 April, 1969 [10 April, 1968], No. 18570/69. Heading C2C. A reaction product of a phosphorus sulphide and an alcohol or phenol is obtained by carrying out the reaction between the phosphorus sulphide and the alcohol or phenol in the presence of a catalytic amount of ammonia, e.g. from 5 to 20 p.p.m. by weight. The preferred phosphorus sulphides are P 2 S 5 and P 4 5 7 but other phosphorus sulphides are also specified. The alcohol may be aliphatic or araliphatic and is preferably a monohydric alcohol e.g. methanol, ethanol, 1,3-dimethylbutanol-1, or a mixture of alkanols having an average of 6 carbon atoms. The phenol may be phenol itself, or an alkylphenol e.g. cresol or xylenol, or an alkoxy-substituted phenol having 1 to 20 carbon atoms in the alkoxy group or in each alkoxy group. The invention is particularly directed to the production of O,O-dialkylphosphorodithioic acids by reaction of P 2 S 5 and an alkanol, the use of 1,3-dimethylbutanol-1 being exemplified.
GB1228528D 1968-04-10 1969-04-10 Expired GB1228528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72032568A 1968-04-10 1968-04-10

Publications (1)

Publication Number Publication Date
GB1228528A true GB1228528A (en) 1971-04-15

Family

ID=24893575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228528D Expired GB1228528A (en) 1968-04-10 1969-04-10

Country Status (1)

Country Link
GB (1) GB1228528A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036485A1 (en) * 1980-03-22 1981-09-30 Hoechst Aktiengesellschaft Process for reacting alcohols and/or phenols with phosphorus pentasulfide
US4496495A (en) * 1983-01-12 1985-01-29 Standard Oil Company (Indiana) Stabilization of phosphorodithioic acid diesters

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036485A1 (en) * 1980-03-22 1981-09-30 Hoechst Aktiengesellschaft Process for reacting alcohols and/or phenols with phosphorus pentasulfide
US4397791A (en) 1980-03-22 1983-08-09 Hoechst Aktiengesellschaft Process for reacting alcohols and/or phenols with phosphorus pentasulfide
US4496495A (en) * 1983-01-12 1985-01-29 Standard Oil Company (Indiana) Stabilization of phosphorodithioic acid diesters

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees