GB1334471A - Preparation of urea derivatives - Google Patents
Preparation of urea derivativesInfo
- Publication number
- GB1334471A GB1334471A GB1599772A GB1599772A GB1334471A GB 1334471 A GB1334471 A GB 1334471A GB 1599772 A GB1599772 A GB 1599772A GB 1599772 A GB1599772 A GB 1599772A GB 1334471 A GB1334471 A GB 1334471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halogen
- alkyl
- preparation
- april
- alkoxy
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 150000003672 ureas Chemical class 0.000 title 1
- -1 R<SP>1</SP> is H Inorganic materials 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 125000004945 acylaminoalkyl group Chemical group 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- DDBREPKUVSBGFI-UHFFFAOYSA-N phenobarbital Chemical compound C=1C=CC=CC=1C1(CC)C(=O)NC(=O)NC1=O DDBREPKUVSBGFI-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having 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
- C07D241/24—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
- 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
- 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUCI001096 HU162761B (enExample) | 1971-04-06 | 1971-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1334471A true GB1334471A (en) | 1973-10-17 |
Family
ID=10994401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1599772A Expired GB1334471A (en) | 1971-04-06 | 1972-04-06 | Preparation of urea derivatives |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5227149B1 (enExample) |
| AT (1) | AT315191B (enExample) |
| CH (1) | CH580070A5 (enExample) |
| CS (1) | CS166908B1 (enExample) |
| DD (1) | DD99161A1 (enExample) |
| DE (1) | DE2213602A1 (enExample) |
| DK (1) | DK134011B (enExample) |
| GB (1) | GB1334471A (enExample) |
| HU (1) | HU162761B (enExample) |
| NO (1) | NO138139C (enExample) |
| PL (1) | PL83532B1 (enExample) |
| SE (1) | SE396600B (enExample) |
| SU (1) | SU503513A3 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0149592A3 (en) * | 1984-01-19 | 1986-06-04 | Läkemedelsfabriken-Medica Ab | Process for the preparation of a pharmacologically active sulphonylurea derivative |
| CN107434788B (zh) * | 2017-09-11 | 2018-06-15 | 威海迪素制药有限公司 | 一种格列吡嗪的制备方法 |
-
1971
- 1971-04-06 HU HUCI001096 patent/HU162761B/hu unknown
-
1972
- 1972-03-17 AT AT226672A patent/AT315191B/de not_active IP Right Cessation
- 1972-03-21 DE DE19722213602 patent/DE2213602A1/de active Pending
- 1972-03-23 CS CS194472A patent/CS166908B1/cs unknown
- 1972-03-29 SE SE416972A patent/SE396600B/xx unknown
- 1972-04-04 CH CH491072A patent/CH580070A5/xx not_active IP Right Cessation
- 1972-04-05 DK DK164572A patent/DK134011B/da not_active IP Right Cessation
- 1972-04-05 JP JP47034331A patent/JPS5227149B1/ja active Pending
- 1972-04-05 DD DD16207772A patent/DD99161A1/xx unknown
- 1972-04-05 PL PL15456772A patent/PL83532B1/pl unknown
- 1972-04-05 SU SU1768163A patent/SU503513A3/ru active
- 1972-04-05 NO NO113872A patent/NO138139C/no unknown
- 1972-04-06 GB GB1599772A patent/GB1334471A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0149592A3 (en) * | 1984-01-19 | 1986-06-04 | Läkemedelsfabriken-Medica Ab | Process for the preparation of a pharmacologically active sulphonylurea derivative |
| CN107434788B (zh) * | 2017-09-11 | 2018-06-15 | 威海迪素制药有限公司 | 一种格列吡嗪的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH580070A5 (enExample) | 1976-09-30 |
| AT315191B (de) | 1974-05-10 |
| DE2213602A1 (de) | 1972-10-12 |
| CS166908B1 (enExample) | 1976-03-29 |
| SU503513A3 (ru) | 1976-02-15 |
| DK134011B (da) | 1976-08-30 |
| JPS5227149B1 (enExample) | 1977-07-19 |
| NO138139B (no) | 1978-04-03 |
| PL83532B1 (en) | 1975-12-31 |
| DD99161A1 (enExample) | 1973-07-20 |
| SE396600B (sv) | 1977-09-26 |
| NO138139C (no) | 1978-07-12 |
| DK134011C (enExample) | 1977-01-31 |
| HU162761B (enExample) | 1973-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PCNP | Patent ceased through non-payment of renewal fee |