CS184788B2 - Method for producing thiophene saccharins - Google Patents

Method for producing thiophene saccharins

Info

Publication number
CS184788B2
CS184788B2 CS7500005959A CS595975A CS184788B2 CS 184788 B2 CS184788 B2 CS 184788B2 CS 7500005959 A CS7500005959 A CS 7500005959A CS 595975 A CS595975 A CS 595975A CS 184788 B2 CS184788 B2 CS 184788B2
Authority
CS
Czechoslovakia
Prior art keywords
saccharins
producing thiophene
thiophene
producing
thiophene saccharins
Prior art date
Application number
CS7500005959A
Other languages
Czech (cs)
English (en)
Inventor
Otto Hromatka
Dieter Binder
Original Assignee
Basf Ag
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
Priority claimed from AT745074A external-priority patent/AT334368B/de
Priority claimed from AT744874A external-priority patent/AT334366B/de
Priority claimed from AT744974A external-priority patent/AT334367B/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of CS184788B2 publication Critical patent/CS184788B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/30—Artificial sweetening agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Fodder In General (AREA)
  • Seasonings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Cosmetics (AREA)
CS7500005959A 1974-09-16 1975-09-02 Method for producing thiophene saccharins CS184788B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT745074A AT334368B (de) 1974-09-16 1974-09-16 Verfahren zur herstellung des neuen 2,3-dihydro-3-oxo-thieno(3,2-d)isothiazol-1,1-dioxids und seiner salze
AT744874A AT334366B (de) 1974-09-16 1974-09-16 Verfahren zur herstellung des neuen 2,3-dihydro-3-oxo-thieno(2,3-d)isothiazol-1,1-dioxids und seiner salze
AT744974A AT334367B (de) 1974-09-16 1974-09-16 Verfahren zur herstellung des neuen 2,3-dihydro-3-oxo-thieno(3,4-d)isothiazol-1,1-dioxids und seiner salze

Publications (1)

Publication Number Publication Date
CS184788B2 true CS184788B2 (en) 1978-09-15

Family

ID=27150828

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7500005959A CS184788B2 (en) 1974-09-16 1975-09-02 Method for producing thiophene saccharins

Country Status (18)

Country Link
US (1) US4028373A (de)
JP (1) JPS5156491A (de)
AU (1) AU502558B2 (de)
CA (1) CA1062262A (de)
CH (1) CH616427A5 (de)
CS (1) CS184788B2 (de)
DD (1) DD122543A5 (de)
DE (1) DE2534689B2 (de)
DK (1) DK411275A (de)
ES (1) ES440990A1 (de)
FR (1) FR2284323A1 (de)
GB (1) GB1511340A (de)
HU (1) HU172609B (de)
IL (1) IL48009A (de)
NL (1) NL7510886A (de)
SE (1) SE424443B (de)
SU (1) SU582767A3 (de)
TR (1) TR18417A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU512465B2 (en) * 1977-01-05 1980-10-09 Basf Aktiengesellschaft Manufacture of 3-halosulfonylthiophene-carboxylic acid derivatives
LU78009A1 (de) 1977-08-22 1979-05-23 Hoffmann La Roche Verfahren zur herstellung von thiazinderivaten
AT364852B (de) 1977-11-05 1981-11-25 Thomae Gmbh Dr K Verfahren zur herstellung von kondensierten isothiazol-3(2h)-on-1,1-dioxiden und von deren salzen
DK169255B1 (da) * 1983-02-22 1994-09-26 American Home Prod Analogifremgangsmåde til fremstilling af thieno-isothiazol-1,1-dioxid-derivater og farmaceutisk acceptable salte heraf
US4587345A (en) * 1984-09-28 1986-05-06 American Home Products Corporation Process for preparing thieno-fused heterocyclic anti-ulcer agents
CA1257262A (en) * 1985-05-20 1989-07-11 George Levitt Herbicidal thiophenesulfonamides
FI862513A (fi) * 1985-07-04 1987-01-05 Chemie Linz Ag Nya tieno-1,2-tiazolderivat, foerfarande foer deras framstaellning och dessa innehaollande farmaceutiska preparat.
US4974609A (en) * 1986-08-18 1990-12-04 Philip Morris Incorporated Tobacco flavorants
ATA39088A (de) 1988-02-18 1990-06-15 Binder Dieter Dr Basisch substituierte thienoisothiazol-3(2h)-on-1,1-dioxide und ihre pharmazeutisch vertraeglichen salze, verfahren zu ihrer herstellung und ihre verwendung
AT390060B (de) * 1988-05-02 1990-03-12 Cl Pharma Verfahren zur herstellung von 5-chlor-3chlorsulfonyl-2-thiophencarbonsaeureestern
EP0558445A1 (de) * 1992-02-20 1993-09-01 Ciba-Geigy Ag Sulfonylharnstoffe als Herbizide
CN1221552C (zh) 2000-11-03 2005-10-05 美国陶氏益农公司 用作除草剂的n－((1,2,4,)三唑并嗪基)噻吩磺酰胺化合物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050553A (en) * 1958-11-14 1962-08-21 Merck & Co Inc Disulfamylbenzoic acids

Also Published As

Publication number Publication date
SE424443B (sv) 1982-07-19
TR18417A (tr) 1977-01-28
IL48009A (en) 1978-06-15
IL48009A0 (en) 1975-11-25
NL7510886A (nl) 1976-03-18
FR2284323B1 (de) 1980-04-18
AU8440275A (en) 1977-03-03
ES440990A1 (es) 1977-06-16
DK411275A (da) 1976-03-17
SE7510274L (sv) 1976-03-17
SU582767A3 (ru) 1977-11-30
AU502558B2 (en) 1979-08-02
US4028373A (en) 1977-06-07
DE2534689B2 (de) 1979-03-01
JPS5156491A (de) 1976-05-18
GB1511340A (en) 1978-05-17
DD122543A5 (de) 1976-10-12
CH616427A5 (de) 1980-03-31
HU172609B (hu) 1978-11-28
FR2284323A1 (fr) 1976-04-09
DE2534689A1 (de) 1976-03-25
CA1062262A (en) 1979-09-11
DE2534689C3 (de) 1979-10-18

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