IS756B6 - Production of benzenesulfonyl urea. - Google Patents

Production of benzenesulfonyl urea.

Info

Publication number
IS756B6
IS756B6 IS1581A IS1581A IS756B6 IS 756 B6 IS756 B6 IS 756B6 IS 1581 A IS1581 A IS 1581A IS 1581 A IS1581 A IS 1581A IS 756 B6 IS756 B6 IS 756B6
Authority
IS
Iceland
Prior art keywords
production
benzenesulfonyl urea
benzenesulfonyl
urea
Prior art date
Application number
IS1581A
Other languages
Icelandic (is)
Other versions
IS1581A7 (en
Inventor
H.Weber
Original Assignee
Farbwerke Hoechst Aktiengesellschaft, vormals Meister Lucius & Brüning
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7101195&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IS756(B6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Farbwerke Hoechst Aktiengesellschaft, vormals Meister Lucius & Brüning filed Critical Farbwerke Hoechst Aktiengesellschaft, vormals Meister Lucius & Brüning
Publication of IS1581A7 publication Critical patent/IS1581A7/en
Publication of IS756B6 publication Critical patent/IS756B6/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/64Sulfonylureas, e.g. glibenclamide, tolbutamide, chlorpropamide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/36Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/40Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/50Compounds containing any of the groups, X being a hetero atom, Y being any atom
    • C07C311/52Y being a hetero atom
    • C07C311/54Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
    • C07C311/57Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings
    • C07C311/58Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings having nitrogen atoms of the sulfonylurea groups bound to hydrogen atoms or to acyclic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no 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
    • C07D309/14Nitrogen atoms not forming part of a nitro radical
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
IS1581A 1965-07-27 1966-07-22 Production of benzenesulfonyl urea. IS756B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF46721A DE1301812B (en) 1965-07-27 1965-07-27 Process for the preparation of benzenesulfonylureas

Publications (2)

Publication Number Publication Date
IS1581A7 IS1581A7 (en) 1967-01-28
IS756B6 true IS756B6 (en) 1970-11-23

Family

ID=7101195

Family Applications (2)

Application Number Title Priority Date Filing Date
IS1581A IS756B6 (en) 1965-07-27 1966-07-22 Production of benzenesulfonyl urea.
IS1582A IS822B6 (en) 1965-07-27 1966-07-26 Process for the production of benzonesulfonyl urea

Family Applications After (1)

Application Number Title Priority Date Filing Date
IS1582A IS822B6 (en) 1965-07-27 1966-07-26 Process for the production of benzonesulfonyl urea

Country Status (22)

Country Link
JP (1) JPS526985B1 (en)
AT (11) AT279638B (en)
BE (2) BE684654A (en)
BR (2) BR6681115D0 (en)
CH (1) CH478103A (en)
CY (2) CY534A (en)
DE (1) DE1301812B (en)
DK (2) DK117419B (en)
ES (15) ES329462A1 (en)
FI (1) FI45959C (en)
FR (1) FR5943M (en)
GB (2) GB1153272A (en)
IL (2) IL26016A (en)
IN (3) IN139503B (en)
IS (2) IS756B6 (en)
IT (2) IT1043760B (en)
LU (2) LU51616A1 (en)
MC (1) MC601A1 (en)
MY (2) MY7000111A (en)
NL (1) NL6610580A (en)
NO (2) NO121834B (en)
SE (1) SE328566B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670901A1 (en) * 1967-08-09 1971-03-18 Hoechst Ag Process for the preparation of benzenesulfonylureas
DE3833439A1 (en) * 1988-10-01 1991-09-12 Hoechst Ag METHOD FOR MICRONIZING GLIBENCLAMIDE

Also Published As

Publication number Publication date
LU51617A1 (en) 1968-03-14
ES355476A1 (en) 1969-12-01
IN139506B (en) 1976-06-26
MY7000111A (en) 1970-12-31
NO123569B (en) 1971-12-13
MC601A1 (en) 1967-03-21
AT279638B (en) 1970-03-10
CH478103A (en) 1969-09-15
ES355475A1 (en) 1969-12-01
AT274830B (en) 1969-10-10
IT1043761B (en) 1980-02-29
DK117419B (en) 1970-04-27
AT274839B (en) 1969-10-10
AT275541B (en) 1969-10-27
AT274840B (en) 1969-10-10
BE684652A (en) 1967-01-27
FI45959C (en) 1972-11-10
DE1301812B (en) 1969-08-28
ES355478A1 (en) 1969-12-01
BR6681609D0 (en) 1973-12-27
MY7000086A (en) 1970-12-31
AT274838B (en) 1969-10-10
BE684654A (en) 1967-01-27
ES355481A1 (en) 1970-03-01
ES355474A1 (en) 1969-12-01
IS1582A7 (en) 1967-01-28
IN139501B (en) 1976-06-26
AT279637B (en) 1970-03-10
ES355477A1 (en) 1969-12-01
IL26016A (en) 1970-08-19
ES344047A1 (en) 1968-12-16
SE328566B (en) 1970-09-21
AT278032B (en) 1970-01-26
NO121834B (en) 1971-04-19
ES355479A1 (en) 1970-03-01
IL26194A (en) 1970-05-21
JPS526985B1 (en) 1977-02-26
BR6681115D0 (en) 1973-12-26
FR5943M (en) 1968-04-08
AT278031B (en) 1970-01-26
LU51616A1 (en) 1968-03-14
ES344046A1 (en) 1969-05-01
ES355480A1 (en) 1969-12-01
IT1043760B (en) 1980-02-29
ES344048A1 (en) 1970-02-01
AT274842B (en) 1969-10-10
GB1153272A (en) 1969-05-29
AT274841B (en) 1969-10-10
GB1149391A (en) 1969-04-23
FI45959B (en) 1972-07-31
ES329462A1 (en) 1967-12-01
ES344044A1 (en) 1968-12-16
ES344049A1 (en) 1969-05-16
IS822B6 (en) 1972-12-29
IS1581A7 (en) 1967-01-28
NL6610580A (en) 1967-01-30
IN139503B (en) 1976-06-26
CY534A (en) 1970-04-07
ES344045A1 (en) 1968-11-16
DK123652B (en) 1972-07-17
CY540A (en) 1970-05-22

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