DK149451C - Analogifremgangsmaade til fremstilling af ethere af substituerede hydroxymethylpyrazinderivater - Google Patents
Analogifremgangsmaade til fremstilling af ethere af substituerede hydroxymethylpyrazinderivaterInfo
- Publication number
- DK149451C DK149451C DK542681A DK542681A DK149451C DK 149451 C DK149451 C DK 149451C DK 542681 A DK542681 A DK 542681A DK 542681 A DK542681 A DK 542681A DK 149451 C DK149451 C DK 149451C
- Authority
- DK
- Denmark
- Prior art keywords
- hydroxymethylpyrazine
- derivatives
- substituted
- analogy procedure
- preparing ethers
- 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
- C07D241/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/06—Antiarrhythmics
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8039357 | 1980-12-09 | ||
GB8039357 | 1980-12-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK542681A DK542681A (da) | 1982-06-10 |
DK149451B DK149451B (da) | 1986-06-16 |
DK149451C true DK149451C (da) | 1987-03-23 |
Family
ID=10517843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK542681A DK149451C (da) | 1980-12-09 | 1981-12-08 | Analogifremgangsmaade til fremstilling af ethere af substituerede hydroxymethylpyrazinderivater |
Country Status (22)
Country | Link |
---|---|
US (2) | US4766214A (ja) |
JP (1) | JPS57122069A (ja) |
AT (1) | AT382369B (ja) |
AU (1) | AU541143B2 (ja) |
BE (1) | BE891393A (ja) |
CA (1) | CA1180711A (ja) |
CH (1) | CH650256B (ja) |
DE (1) | DE3146867A1 (ja) |
DK (1) | DK149451C (ja) |
FI (1) | FI73210C (ja) |
FR (1) | FR2495615A1 (ja) |
GB (1) | GB2091725B (ja) |
HK (1) | HK79186A (ja) |
IE (1) | IE51729B1 (ja) |
IL (1) | IL64267A (ja) |
IT (1) | IT1139861B (ja) |
MY (1) | MY8600399A (ja) |
NL (1) | NL8105546A (ja) |
SE (1) | SE456579B (ja) |
SU (1) | SU1176837A3 (ja) |
YU (2) | YU42742B (ja) |
ZA (1) | ZA818446B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2621878B2 (ja) * | 1987-09-22 | 1997-06-18 | 保土谷化学工業株式会社 | ジシアノピラジン誘導体 |
CA2209465C (en) * | 1996-07-11 | 2008-04-29 | Lonza Ag | Process for preparing 3-alkoxy-5-alkylpyrazin-2-amines |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3544682A (en) * | 1968-03-18 | 1970-12-01 | Lilly Co Eli | Fungicidal control method employing substituted pyrazines |
US3901886A (en) * | 1968-11-08 | 1975-08-26 | Mcneilab Inc | Certain derivatives of pyrazinylmalonates |
US3928347A (en) * | 1968-11-08 | 1975-12-23 | Mcneilab Inc | Pyrazinylmalonic acid esters and salts and pyrazinylacetic acids, esters and salts |
US4002750A (en) * | 1972-04-28 | 1977-01-11 | Carlo Erba S.P.A. | Pyrazine 4-oxide derivatives and process for their preparation |
US4051245A (en) * | 1972-04-28 | 1977-09-27 | Carlo Erba, S.P.A. | Pyrazine 4-oxide derivatives and process for their preparation |
US3952026A (en) * | 1974-06-24 | 1976-04-20 | Firmenich & Cie | 5-Methyl-furfuryl furfuryl ether |
IT1094287B (it) * | 1978-03-23 | 1985-07-26 | Erba Carlo Spa | Derivati della 2-idrossimetil-pirazina aventi attivita' ipolipemizzante |
US4406901A (en) * | 1980-02-06 | 1983-09-27 | Farmitalia Carlo Erba S.P.A. | Ethers of substituted hydroxymethylpyrazines |
-
1981
- 1981-11-11 IL IL64267A patent/IL64267A/xx unknown
- 1981-11-18 YU YU2724/81A patent/YU42742B/xx unknown
- 1981-11-26 DE DE19813146867 patent/DE3146867A1/de active Granted
- 1981-11-26 AU AU77921/81A patent/AU541143B2/en not_active Ceased
- 1981-11-27 IT IT25321/81A patent/IT1139861B/it active
- 1981-12-01 AT AT0516581A patent/AT382369B/de not_active IP Right Cessation
- 1981-12-03 FI FI813869A patent/FI73210C/fi not_active IP Right Cessation
- 1981-12-04 ZA ZA818446A patent/ZA818446B/xx unknown
- 1981-12-04 SU SU813362898A patent/SU1176837A3/ru active
- 1981-12-07 GB GB8136797A patent/GB2091725B/en not_active Expired
- 1981-12-08 JP JP56196404A patent/JPS57122069A/ja active Granted
- 1981-12-08 SE SE8107351A patent/SE456579B/sv not_active IP Right Cessation
- 1981-12-08 BE BE0/206772A patent/BE891393A/fr not_active IP Right Cessation
- 1981-12-08 IE IE2876/81A patent/IE51729B1/en unknown
- 1981-12-08 CH CH784881A patent/CH650256B/xx unknown
- 1981-12-08 DK DK542681A patent/DK149451C/da not_active IP Right Cessation
- 1981-12-08 FR FR8122935A patent/FR2495615A1/fr active Granted
- 1981-12-09 NL NL8105546A patent/NL8105546A/nl not_active Application Discontinuation
- 1981-12-09 CA CA000391833A patent/CA1180711A/en not_active Expired
-
1983
- 1983-06-29 YU YU1414/83A patent/YU42868B/xx unknown
-
1986
- 1986-10-23 HK HK791/86A patent/HK79186A/xx unknown
- 1986-12-05 US US06/939,295 patent/US4766214A/en not_active Expired - Fee Related
- 1986-12-30 MY MY399/86A patent/MY8600399A/xx unknown
-
1987
- 1987-06-16 US US07/065,131 patent/US4801711A/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |