BE836968A - Procede perfectionne pour la preparation de composes sulfhydryles - Google Patents

Procede perfectionne pour la preparation de composes sulfhydryles

Info

Publication number
BE836968A
BE836968A BE163031A BE163031A BE836968A BE 836968 A BE836968 A BE 836968A BE 163031 A BE163031 A BE 163031A BE 163031 A BE163031 A BE 163031A BE 836968 A BE836968 A BE 836968A
Authority
BE
Belgium
Prior art keywords
preparation
perfected process
sulphydryl compounds
sulphydryl
compounds
Prior art date
Application number
BE163031A
Other languages
English (en)
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 BE836968A publication Critical patent/BE836968A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/04—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by addition of hydrogen sulfide or its salts to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/14—Polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE163031A 1974-12-23 1975-12-22 Procede perfectionne pour la preparation de composes sulfhydryles BE836968A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/535,631 US3992289A (en) 1974-12-23 1974-12-23 Method for production of sulfhydryl compounds using ultra-violet radiation

Publications (1)

Publication Number Publication Date
BE836968A true BE836968A (fr) 1976-06-22

Family

ID=24135080

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163031A BE836968A (fr) 1974-12-23 1975-12-22 Procede perfectionne pour la preparation de composes sulfhydryles

Country Status (7)

Country Link
US (1) US3992289A (fr)
JP (1) JPS5188904A (fr)
BE (1) BE836968A (fr)
DE (1) DE2558152A1 (fr)
FR (1) FR2296652A1 (fr)
IT (1) IT1051924B (fr)
NL (1) NL7514955A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052281A (en) * 1974-12-23 1977-10-04 Hooker Chemicals & Plastics Corporation Method for production of sulfhydryl compounds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398481A (en) * 1942-02-23 1946-04-16 Shell Dev Process for catalyzed abnormal addition reactions
US2411983A (en) * 1944-06-24 1946-12-03 Shell Dev Process for catalyzed abnormal addition reactions
US2873239A (en) * 1956-04-23 1959-02-10 Dow Chemical Co Process for making 2-mercaptoethyl ethers of diols
US3369979A (en) * 1964-05-18 1968-02-20 Exxon Research Engineering Co Process for the production of thiolcarboxylic acid-allene adducts
US3412001A (en) * 1964-10-16 1968-11-19 Phillips Petroleum Co Photochemical preparation of mercaptans

Also Published As

Publication number Publication date
FR2296652A1 (fr) 1976-07-30
DE2558152A1 (de) 1976-07-01
JPS5188904A (fr) 1976-08-04
US3992289A (en) 1976-11-16
NL7514955A (nl) 1976-06-25
IT1051924B (it) 1981-05-20

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