DK135993B - 1-(4-methyl-6-hydroxy-2-pyrimidinyl)-3-methyl-pyrazolin-5-on til anvendelse som mellemprodukt ved fremstillingen af mepirizol og fremgangsmåde til fremstilling deraf. - Google Patents
1-(4-methyl-6-hydroxy-2-pyrimidinyl)-3-methyl-pyrazolin-5-on til anvendelse som mellemprodukt ved fremstillingen af mepirizol og fremgangsmåde til fremstilling deraf.Info
- Publication number
- DK135993B DK135993B DK376172AA DK376172A DK135993B DK 135993 B DK135993 B DK 135993B DK 376172A A DK376172A A DK 376172AA DK 376172 A DK376172 A DK 376172A DK 135993 B DK135993 B DK 135993B
- Authority
- DK
- Denmark
- Prior art keywords
- methyl
- preparation
- mepirizole
- pyrazolin
- pyrimidinyl
- Prior art date
Links
- ZWPLPUGPPROJDJ-UHFFFAOYSA-N 6-methyl-2-(5-methyl-3-oxo-1h-pyrazol-2-yl)-1h-pyrimidin-4-one Chemical compound N1C(C)=CC(=O)N1C1=NC(=O)C=C(C)N1 ZWPLPUGPPROJDJ-UHFFFAOYSA-N 0.000 title 1
- RHAXSHUQNIEUEY-UHFFFAOYSA-N Epirizole Chemical compound COC1=CC(C)=NN1C1=NC(C)=CC(OC)=N1 RHAXSHUQNIEUEY-UHFFFAOYSA-N 0.000 title 1
- 229950003801 epirizole Drugs 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or 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
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5767571A JPS553351B1 (cs) | 1971-07-31 | 1971-07-31 | |
| JP5921671A JPS558509B2 (cs) | 1971-08-05 | 1971-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK135993B true DK135993B (da) | 1977-07-25 |
| DK135993C DK135993C (cs) | 1977-12-27 |
Family
ID=26398738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK376172AA DK135993B (da) | 1971-07-31 | 1972-07-28 | 1-(4-methyl-6-hydroxy-2-pyrimidinyl)-3-methyl-pyrazolin-5-on til anvendelse som mellemprodukt ved fremstillingen af mepirizol og fremgangsmåde til fremstilling deraf. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3865825A (cs) |
| AT (1) | AT323178B (cs) |
| BG (1) | BG20358A3 (cs) |
| DE (1) | DE2237632C3 (cs) |
| DK (1) | DK135993B (cs) |
| ES (1) | ES405276A1 (cs) |
| FI (1) | FI55840C (cs) |
| IL (1) | IL40006A (cs) |
| NO (1) | NO138408C (cs) |
| SU (1) | SU535907A3 (cs) |
| YU (1) | YU35128B (cs) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8258443B2 (en) * | 2005-02-17 | 2012-09-04 | 417 And 7/8, Llc | Heating unit for warming pallets |
| US20090107975A1 (en) * | 2005-02-17 | 2009-04-30 | Thomas Caterina | Heating unit for warming pallets |
| US9945080B2 (en) * | 2005-02-17 | 2018-04-17 | Greenheat Ip Holdings, Llc | Grounded modular heated cover |
| US20090107986A1 (en) * | 2005-02-17 | 2009-04-30 | David Naylor | Three layer glued laminate heating unit |
| US20090302023A1 (en) * | 2008-05-12 | 2009-12-10 | Thomas Caterina | Heating unit for warming pallets of materials |
| US20090114633A1 (en) * | 2005-02-17 | 2009-05-07 | David Naylor | Portable Pouch Heating Unit |
| US20090114634A1 (en) * | 2005-02-17 | 2009-05-07 | David Naylor | Heating unit for warming fluid conduits |
| US20090101632A1 (en) | 2005-02-17 | 2009-04-23 | David Naylor | Heating unit for direct current applications |
| US20090107972A1 (en) * | 2005-02-17 | 2009-04-30 | David Naylor | Heating unit for warming propane tanks |
| US10920379B2 (en) | 2005-02-17 | 2021-02-16 | Greenheat Ip Holdings Llc | Grounded modular heated cover |
| US8633425B2 (en) * | 2005-02-17 | 2014-01-21 | 417 And 7/8, Llc | Systems, methods, and devices for storing, heating, and dispensing fluid |
| WO2011086955A1 (ja) * | 2010-01-18 | 2011-07-21 | 株式会社 資生堂 | ピリミジニルピラゾール化合物の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2731473A (en) * | 1956-01-17 | New pyrazolone derivatives |
-
1972
- 1972-07-18 BG BG020992A patent/BG20358A3/xx unknown
- 1972-07-25 FI FI2082/72A patent/FI55840C/fi active
- 1972-07-26 IL IL40006A patent/IL40006A/en unknown
- 1972-07-28 NO NO2714/72A patent/NO138408C/no unknown
- 1972-07-28 AT AT653572A patent/AT323178B/de not_active IP Right Cessation
- 1972-07-28 ES ES405276A patent/ES405276A1/es not_active Expired
- 1972-07-28 SU SU1814751A patent/SU535907A3/ru active
- 1972-07-28 YU YU1960/72A patent/YU35128B/xx unknown
- 1972-07-28 DK DK376172AA patent/DK135993B/da unknown
- 1972-07-31 US US276469A patent/US3865825A/en not_active Expired - Lifetime
- 1972-07-31 DE DE2237632A patent/DE2237632C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK135993C (cs) | 1977-12-27 |
| FI55840B (fi) | 1979-06-29 |
| US3865825A (en) | 1975-02-11 |
| YU196072A (en) | 1979-12-31 |
| NO138408C (no) | 1978-08-30 |
| DE2237632A1 (de) | 1973-02-15 |
| IL40006A0 (en) | 1972-09-28 |
| ES405276A1 (es) | 1975-07-01 |
| BG20358A3 (bg) | 1975-11-05 |
| DE2237632B2 (de) | 1979-07-05 |
| FI55840C (fi) | 1979-10-10 |
| AT323178B (de) | 1975-06-25 |
| NO138408B (no) | 1978-05-22 |
| IL40006A (en) | 1976-06-30 |
| YU35128B (en) | 1980-09-25 |
| SU535907A3 (ru) | 1976-11-15 |
| DE2237632C3 (de) | 1980-03-06 |
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