DK18985A - Fremgangsmaade til fremstilling af et farmakologisk virksomt sulfonylurinstofderivat - Google Patents
Fremgangsmaade til fremstilling af et farmakologisk virksomt sulfonylurinstofderivat Download PDFInfo
- Publication number
- DK18985A DK18985A DK18985A DK18985A DK18985A DK 18985 A DK18985 A DK 18985A DK 18985 A DK18985 A DK 18985A DK 18985 A DK18985 A DK 18985A DK 18985 A DK18985 A DK 18985A
- Authority
- DK
- Denmark
- Prior art keywords
- sulphonylurine
- ingredients
- preparing
- procedure
- pharmacologically effective
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D521/00—Heterocyclic compounds containing unspecified hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Steroid Compounds (AREA)
Description
med N cyklohexyl-trikloreddikesyreamid med formlen
idet reaktionen ifølge opfindelsen udføres i nærværelse af et polært aprotisk opløsningsmiddel såsom N-metylpyrrolidon, Ν,Ν-dimetylformamid, Ν,Ν-dimetylacetamid eller dimetylsulfoxyd under vandfri betingelser og i nærværelse af en base såsom et alkalimetalalkoholat, -amid eller -hydrid ved en temperatur på 40-100°C i 2-5 timer.
Det opnås et højt udbytte af rent materiale der ikke behøver rensning eller kun rensning i lille omfang.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI840209A FI69303C (fi) | 1984-01-19 | 1984-01-19 | Foerfarande foer framstaellning av ett farmakologiskt verksamtsulfonylureaderivat |
| FI840209 | 1984-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK18985D0 DK18985D0 (da) | 1985-01-15 |
| DK18985A true DK18985A (da) | 1985-07-20 |
Family
ID=8518397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK18985A DK18985A (da) | 1984-01-19 | 1985-01-15 | Fremgangsmaade til fremstilling af et farmakologisk virksomt sulfonylurinstofderivat |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0149592A3 (da) |
| CS (1) | CS249534B2 (da) |
| DD (1) | DD228251A5 (da) |
| DK (1) | DK18985A (da) |
| FI (1) | FI69303C (da) |
| NO (1) | NO850217L (da) |
| PL (1) | PL251605A1 (da) |
| SU (1) | SU1340584A3 (da) |
| ZA (1) | ZA8410079B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU162761B (da) * | 1971-04-06 | 1973-04-28 |
-
1984
- 1984-01-19 FI FI840209A patent/FI69303C/sv not_active IP Right Cessation
- 1984-12-27 ZA ZA8410079A patent/ZA8410079B/xx unknown
-
1985
- 1985-01-15 DK DK18985A patent/DK18985A/da not_active Application Discontinuation
- 1985-01-16 SU SU853837681A patent/SU1340584A3/ru active
- 1985-01-16 CS CS30785A patent/CS249534B2/cs unknown
- 1985-01-17 EP EP85850019A patent/EP0149592A3/en not_active Withdrawn
- 1985-01-17 DD DD27262785A patent/DD228251A5/de unknown
- 1985-01-18 NO NO850217A patent/NO850217L/no unknown
- 1985-01-18 PL PL25160585A patent/PL251605A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS249534B2 (en) | 1987-03-12 |
| ZA8410079B (en) | 1985-08-28 |
| FI840209A0 (fi) | 1984-01-19 |
| EP0149592A2 (en) | 1985-07-24 |
| EP0149592A3 (en) | 1986-06-04 |
| PL251605A1 (en) | 1985-10-22 |
| FI840209A (fi) | 1985-07-20 |
| DD228251A5 (de) | 1985-10-09 |
| NO850217L (no) | 1985-07-22 |
| FI69303B (fi) | 1985-09-30 |
| DK18985D0 (da) | 1985-01-15 |
| SU1340584A3 (ru) | 1987-09-23 |
| FI69303C (fi) | 1986-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |