CH478103A - Process for the preparation of benzenesulfonylureas - Google Patents
Process for the preparation of benzenesulfonylureasInfo
- Publication number
- CH478103A CH478103A CH1086166A CH1086166A CH478103A CH 478103 A CH478103 A CH 478103A CH 1086166 A CH1086166 A CH 1086166A CH 1086166 A CH1086166 A CH 1086166A CH 478103 A CH478103 A CH 478103A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzenesulfonylureas
- preparation
- Prior art date
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
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH824469A CH491095A (en) | 1965-07-27 | 1966-07-27 | Process for the preparation of benzenesulfonylureas |
| CH824169A CH478104A (en) | 1965-07-27 | 1966-07-27 | Process for the preparation of benzenesulfonylureas |
| CH824069A CH491881A (en) | 1965-07-27 | 1966-07-27 | Process for the preparation of benzenesulfonylureas |
| CH823969A CH491094A (en) | 1965-07-27 | 1966-07-27 | Process for the preparation of benzenesulfonylureas |
| CH824369A CH478105A (en) | 1965-07-27 | 1966-07-27 | Process for the preparation of benzenesulfonylureas |
| CH824269A CH508606A (en) | 1965-07-27 | 1966-07-27 | Benzenesulphonylurea derivs hypoglycaemic agents |
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 (1)
| Publication Number | Publication Date |
|---|---|
| CH478103A true CH478103A (en) | 1969-09-15 |
Family
ID=7101195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1086166A CH478103A (en) | 1965-07-27 | 1966-07-27 | Process for the preparation of benzenesulfonylureas |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS526985B1 (en) |
| AT (11) | AT275541B (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) | GB1149391A (en) |
| IL (2) | IL26016A (en) |
| IN (3) | IN139501B (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)
| 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 |
-
1965
- 1965-07-27 DE DEF46721A patent/DE1301812B/en active Pending
-
1966
- 1966-04-25 NO NO162726A patent/NO121834B/no unknown
- 1966-06-22 IL IL26016A patent/IL26016A/en unknown
- 1966-07-08 BR BR181115/66A patent/BR6681115D0/en unknown
- 1966-07-13 DK DK364466AA patent/DK117419B/en unknown
- 1966-07-14 FI FI661889A patent/FI45959C/en active
- 1966-07-14 IT IT15327/66A patent/IT1043760B/en active
- 1966-07-21 IL IL26194A patent/IL26194A/en unknown
- 1966-07-22 IS IS1581A patent/IS756B6/en unknown
- 1966-07-22 LU LU51616D patent/LU51616A1/xx unknown
- 1966-07-22 LU LU51617D patent/LU51617A1/xx unknown
- 1966-07-23 ES ES0329462A patent/ES329462A1/en not_active Expired
- 1966-07-25 AT AT708266A patent/AT275541B/en active
- 1966-07-25 GB GB33416/66A patent/GB1149391A/en not_active Expired
- 1966-07-25 GB GB33285/66A patent/GB1153272A/en not_active Expired
- 1966-07-25 AT AT711068A patent/AT274840B/en active
- 1966-07-25 AT AT08244/68A patent/AT279638B/de not_active IP Right Cessation
- 1966-07-25 AT AT710868A patent/AT274838B/en active
- 1966-07-25 AT AT711168A patent/AT274841B/en active
- 1966-07-25 AT AT711268A patent/AT274842B/en active
- 1966-07-25 AT AT708166A patent/AT274830B/en active
- 1966-07-25 AT AT824368A patent/AT278032B/en not_active IP Right Cessation
- 1966-07-25 AT AT710968A patent/AT274839B/en active
- 1966-07-25 AT AT08242/68A patent/AT278031B/en not_active IP Right Cessation
- 1966-07-26 DK DK388766AA patent/DK123652B/en unknown
- 1966-07-26 MC MC636A patent/MC601A1/en unknown
- 1966-07-26 IS IS1582A patent/IS822B6/en unknown
- 1966-07-26 NO NO164067A patent/NO123569B/no unknown
- 1966-07-26 IT IT17340/66A patent/IT1043761B/en active
- 1966-07-26 SE SE10158/66A patent/SE328566B/xx unknown
- 1966-07-27 BE BE684654D patent/BE684654A/xx not_active IP Right Cessation
- 1966-07-27 JP JP41049301A patent/JPS526985B1/ja active Pending
- 1966-07-27 BR BR181609/66A patent/BR6681609D0/en unknown
- 1966-07-27 CH CH1086166A patent/CH478103A/en not_active IP Right Cessation
- 1966-07-27 NL NL6610580A patent/NL6610580A/xx unknown
- 1966-07-27 BE BE684652D patent/BE684652A/xx not_active IP Right Cessation
- 1966-08-31 AT AT08241/68A patent/AT279637B/en not_active IP Right Cessation
- 1966-10-26 FR FR81659A patent/FR5943M/fr not_active Expired
-
1967
- 1967-08-11 ES ES344049A patent/ES344049A1/en not_active Expired
- 1967-08-11 ES ES344048A patent/ES344048A1/en not_active Expired
- 1967-08-11 ES ES344045A patent/ES344045A1/en not_active Expired
- 1967-08-11 ES ES344044A patent/ES344044A1/en not_active Expired
- 1967-08-11 ES ES344047A patent/ES344047A1/en not_active Expired
- 1967-08-11 ES ES344046A patent/ES344046A1/en not_active Expired
-
1968
- 1968-06-26 ES ES355476A patent/ES355476A1/en not_active Expired
- 1968-06-26 ES ES355479A patent/ES355479A1/en not_active Expired
- 1968-06-26 ES ES355481A patent/ES355481A1/en not_active Expired
- 1968-06-26 ES ES355480A patent/ES355480A1/en not_active Expired
- 1968-06-26 ES ES355477A patent/ES355477A1/en not_active Expired
- 1968-06-26 ES ES355475A patent/ES355475A1/en not_active Expired
- 1968-06-26 ES ES355474A patent/ES355474A1/en not_active Expired
- 1968-06-26 ES ES355478A patent/ES355478A1/en not_active Expired
-
1970
- 1970-04-07 CY CY53470A patent/CY534A/en unknown
- 1970-05-22 CY CY54070A patent/CY540A/en unknown
- 1970-12-31 MY MY1970111A patent/MY7000111A/en unknown
- 1970-12-31 MY MY197086A patent/MY7000086A/en unknown
-
1974
- 1974-08-24 IN IN1912/CAL/74A patent/IN139501B/en unknown
- 1974-08-24 IN IN1917/CAL/74A patent/IN139506B/en unknown
- 1974-08-24 IN IN1914/CAL/74A patent/IN139503B/en unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |