IS822B6 - Aðferð til að framleiða benzonsulfonylþvagefni - Google Patents

Aðferð til að framleiða benzonsulfonylþvagefni

Info

Publication number
IS822B6
IS822B6 IS1582A IS1582A IS822B6 IS 822 B6 IS822 B6 IS 822B6 IS 1582 A IS1582 A IS 1582A IS 1582 A IS1582 A IS 1582A IS 822 B6 IS822 B6 IS 822B6
Authority
IS
Iceland
Prior art keywords
benzonesulfonyl
urea
production
benzonesulfonyl urea
Prior art date
Application number
IS1582A
Other languages
English (en)
Other versions
IS1582A7 (is
Inventor
Helmut Schmidt Felix
Original Assignee
Farbwerke Hoechst Aktiengesellchaft 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=IS822(B6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Farbwerke Hoechst Aktiengesellchaft Vormals Meister Lucius & Brüning filed Critical Farbwerke Hoechst Aktiengesellchaft Vormals Meister Lucius & Brüning
Publication of IS1582A7 publication Critical patent/IS1582A7/is
Publication of IS822B6 publication Critical patent/IS822B6/is

Links

Classifications

    • 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
    • A61K31/64—Sulfonylureas, e.g. glibenclamide, tolbutamide, chlorpropamide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/40—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides 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
    • C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
    • C07C311/52—Y being a hetero atom
    • C07C311/54—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
    • C07C311/57—Y 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
    • C07C311/58—Y 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic 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
    • C07D309/08—Heterocyclic 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
    • C07D309/14—Nitrogen atoms not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IS1582A 1965-07-27 1966-07-26 Aðferð til að framleiða benzonsulfonylþvagefni IS822B6 (is)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF46721A DE1301812B (de) 1965-07-27 1965-07-27 Verfahren zur Herstellung von Benzolsulfonylharnstoffen

Publications (2)

Publication Number Publication Date
IS1582A7 IS1582A7 (is) 1967-01-28
IS822B6 true IS822B6 (is) 1972-12-29

Family

ID=7101195

Family Applications (2)

Application Number Title Priority Date Filing Date
IS1581A IS756B6 (is) 1965-07-27 1966-07-22 Framleiðsla benzensulfonyl-þvagefna.
IS1582A IS822B6 (is) 1965-07-27 1966-07-26 Aðferð til að framleiða benzonsulfonylþvagefni

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IS1581A IS756B6 (is) 1965-07-27 1966-07-22 Framleiðsla benzensulfonyl-þvagefna.

Country Status (22)

Country Link
JP (1) JPS526985B1 (is)
AT (11) AT278032B (is)
BE (2) BE684654A (is)
BR (2) BR6681115D0 (is)
CH (1) CH478103A (is)
CY (2) CY534A (is)
DE (1) DE1301812B (is)
DK (2) DK117419B (is)
ES (15) ES329462A1 (is)
FI (1) FI45959C (is)
FR (1) FR5943M (is)
GB (2) GB1149391A (is)
IL (2) IL26016A (is)
IN (3) IN139506B (is)
IS (2) IS756B6 (is)
IT (2) IT1043760B (is)
LU (2) LU51617A1 (is)
MC (1) MC601A1 (is)
MY (2) MY7000111A (is)
NL (1) NL6610580A (is)
NO (2) NO121834B (is)
SE (1) SE328566B (is)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670901A1 (de) * 1967-08-09 1971-03-18 Hoechst Ag Verfahren zur Herstellung von Benzolsulfonylharnstoffen
DE3833439A1 (de) * 1988-10-01 1991-09-12 Hoechst Ag Verfahren zur mikronisierung von glibenclamid

Also Published As

Publication number Publication date
ES344044A1 (es) 1968-12-16
ES344049A1 (es) 1969-05-16
NO121834B (is) 1971-04-19
AT274839B (de) 1969-10-10
AT278031B (de) 1970-01-26
BR6681115D0 (pt) 1973-12-26
ES355474A1 (es) 1969-12-01
CY540A (en) 1970-05-22
FI45959C (fi) 1972-11-10
GB1153272A (en) 1969-05-29
ES355476A1 (es) 1969-12-01
IS756B6 (is) 1970-11-23
ES355477A1 (es) 1969-12-01
IL26016A (en) 1970-08-19
GB1149391A (en) 1969-04-23
MC601A1 (fr) 1967-03-21
MY7000086A (en) 1970-12-31
MY7000111A (en) 1970-12-31
NO123569B (is) 1971-12-13
DK117419B (da) 1970-04-27
IN139506B (is) 1976-06-26
JPS526985B1 (is) 1977-02-26
NL6610580A (is) 1967-01-30
LU51616A1 (is) 1968-03-14
AT275541B (de) 1969-10-27
AT274842B (de) 1969-10-10
FR5943M (is) 1968-04-08
BR6681609D0 (pt) 1973-12-27
AT278032B (de) 1970-01-26
ES355475A1 (es) 1969-12-01
FI45959B (is) 1972-07-31
BE684654A (is) 1967-01-27
IT1043760B (it) 1980-02-29
AT279638B (is) 1970-03-10
AT274830B (de) 1969-10-10
AT279637B (de) 1970-03-10
ES344045A1 (es) 1968-11-16
ES355480A1 (es) 1969-12-01
IN139503B (is) 1976-06-26
IS1582A7 (is) 1967-01-28
ES355479A1 (es) 1970-03-01
CH478103A (de) 1969-09-15
ES344048A1 (es) 1970-02-01
AT274841B (de) 1969-10-10
ES355481A1 (es) 1970-03-01
ES344047A1 (es) 1968-12-16
IS1581A7 (is) 1967-01-28
LU51617A1 (is) 1968-03-14
IT1043761B (it) 1980-02-29
BE684652A (is) 1967-01-27
DK123652B (da) 1972-07-17
IN139501B (is) 1976-06-26
ES344046A1 (es) 1969-05-01
DE1301812B (de) 1969-08-28
CY534A (en) 1970-04-07
SE328566B (is) 1970-09-21
ES355478A1 (es) 1969-12-01
IL26194A (en) 1970-05-21
AT274840B (de) 1969-10-10
AT274838B (de) 1969-10-10
ES329462A1 (es) 1967-12-01

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