BE612858A - Préparation de formes stabilisées des diméthylcarboxy-alkylsulfonium - Google Patents

Préparation de formes stabilisées des diméthylcarboxy-alkylsulfonium

Info

Publication number
BE612858A
BE612858A BE612858A BE612858A BE612858A BE 612858 A BE612858 A BE 612858A BE 612858 A BE612858 A BE 612858A BE 612858 A BE612858 A BE 612858A BE 612858 A BE612858 A BE 612858A
Authority
BE
Belgium
Prior art keywords
dimethylcarboxy
alkylsulfonium
preparation
stabilized forms
stabilized
Prior art date
Application number
BE612858A
Other languages
English (en)
Original Assignee
Ile De Rech S Et D Applic Scie
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 Ile De Rech S Et D Applic Scie filed Critical Ile De Rech S Et D Applic Scie
Publication of BE612858A publication Critical patent/BE612858A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
    • C07C381/12—Sulfonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE612858A 1961-01-23 1962-01-19 Préparation de formes stabilisées des diméthylcarboxy-alkylsulfonium BE612858A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2676/61A GB946870A (en) 1961-01-23 1961-01-23 Stable derivatives of dimethylcarboxy alkylsulfonium derivatives and applications thereof

Publications (1)

Publication Number Publication Date
BE612858A true BE612858A (fr) 1962-05-16

Family

ID=9743807

Family Applications (1)

Application Number Title Priority Date Filing Date
BE612858A BE612858A (fr) 1961-01-23 1962-01-19 Préparation de formes stabilisées des diméthylcarboxy-alkylsulfonium

Country Status (5)

Country Link
US (1) US3255208A (fr)
BE (1) BE612858A (fr)
CH (1) CH406194A (fr)
FR (1) FR1783M (fr)
GB (1) GB946870A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488591A (en) * 1965-03-11 1970-01-06 Westinghouse Electric Corp Voltage and current responsive apparatus employing molecular function block sensors sensitive to electric and magnetic fields for use in a high voltage bushing
JP6323302B2 (ja) * 2014-11-07 2018-05-16 信越化学工業株式会社 新規オニウム塩化合物及びそれを用いたレジスト組成物並びにパターン形成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178353A (en) * 1937-07-21 1939-10-31 Du Pont High molecular weight tetravalent sulphur compounds and process for their production
US2602801A (en) * 1951-07-09 1952-07-08 Goodrich Co B F Method for the preparation of dialkyl beta-propiothetins
US2794045A (en) * 1953-11-09 1957-05-28 Beaufour Henri Monobetaine citrate
US3002886A (en) * 1958-03-03 1961-10-03 Synergistics Inc Betaine salicylates and the method for their preparation

Also Published As

Publication number Publication date
GB946870A (en) 1964-01-15
US3255208A (en) 1966-06-07
FR1783M (fr) 1963-04-22
CH406194A (fr) 1966-01-31

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