BE612858A - Préparation de formes stabilisées des diméthylcarboxy-alkylsulfonium - Google Patents
Préparation de formes stabilisées des diméthylcarboxy-alkylsulfoniumInfo
- 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
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)
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)
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)
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 |
-
1961
- 1961-01-23 GB GB2676/61A patent/GB946870A/en not_active Expired
-
1962
- 1962-01-18 CH CH60162A patent/CH406194A/fr unknown
- 1962-01-19 BE BE612858A patent/BE612858A/fr unknown
- 1962-02-22 FR FR888887A patent/FR1783M/fr active Active
-
1963
- 1963-04-05 US US271838A patent/US3255208A/en not_active Expired - Lifetime
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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