ES399405A1 - Process for the production of thiodipropionic acid compounds - Google Patents

Process for the production of thiodipropionic acid compounds

Info

Publication number
ES399405A1
ES399405A1 ES72399405A ES399405A ES399405A1 ES 399405 A1 ES399405 A1 ES 399405A1 ES 72399405 A ES72399405 A ES 72399405A ES 399405 A ES399405 A ES 399405A ES 399405 A1 ES399405 A1 ES 399405A1
Authority
ES
Spain
Prior art keywords
acid compounds
production
thiodipropionic acid
thiodipropionic
reaction
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
ES72399405A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ciba Geigy Marienberg GmbH
Original Assignee
Ciba Geigy Marienberg GmbH
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 Ciba Geigy Marienberg GmbH filed Critical Ciba Geigy Marienberg GmbH
Publication of ES399405A1 publication Critical patent/ES399405A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/16—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of hydrogen sulfide or its salts to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'

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)

Abstract

Procedure for the preparation of thiodipropionic acid compounds by reaction of hydrogen sulfide and acrylic compounds in the presence of alkaline substances, peroxides and peracids or ultraviolet light, characterized in that the reaction is carried out continuously in very dilute solution and the acid compound Thiodipropionic that originates is used as a solvent or is deposited. (Machine-translation by Google Translate, not legally binding)
ES72399405A 1971-02-03 1972-02-02 Process for the production of thiodipropionic acid compounds Expired ES399405A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712104911 DE2104911A1 (en) 1971-02-03 1971-02-03 Process for the preparation of thiodipropionic acid compounds

Publications (1)

Publication Number Publication Date
ES399405A1 true ES399405A1 (en) 1974-10-16

Family

ID=5797655

Family Applications (1)

Application Number Title Priority Date Filing Date
ES72399405A Expired ES399405A1 (en) 1971-02-03 1972-02-02 Process for the production of thiodipropionic acid compounds

Country Status (11)

Country Link
AT (1) AT317167B (en)
BE (1) BE778853A (en)
CA (1) CA975379A (en)
CH (1) CH562789A5 (en)
DE (1) DE2104911A1 (en)
ES (1) ES399405A1 (en)
FR (1) FR2125025A5 (en)
GB (1) GB1359588A (en)
IT (1) IT948060B (en)
NL (1) NL7201252A (en)
SE (1) SE386668B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1064245A (en) * 1975-04-28 1979-10-16 Technical Processing Processing aids for natural and synthetic rubber compounds
CN105061274A (en) * 2015-09-10 2015-11-18 山西其右建材科技有限公司 Preparation method of thiodipropionic acid

Also Published As

Publication number Publication date
GB1359588A (en) 1974-07-10
CH562789A5 (en) 1975-06-13
IT948060B (en) 1973-05-30
SE386668B (en) 1976-08-16
CA975379A (en) 1975-09-30
AT317167B (en) 1974-08-12
FR2125025A5 (en) 1972-09-22
DE2104911A1 (en) 1972-09-07
BE778853A (en) 1972-08-02
NL7201252A (en) 1972-08-07

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