BE627342A - Process for preparing 4-hydroxy-5-halogen-pyrimidines - Google Patents
Process for preparing 4-hydroxy-5-halogen-pyrimidinesInfo
- Publication number
- BE627342A BE627342A BE627342A BE627342A BE627342A BE 627342 A BE627342 A BE 627342A BE 627342 A BE627342 A BE 627342A BE 627342 A BE627342 A BE 627342A BE 627342 A BE627342 A BE 627342A
- Authority
- BE
- Belgium
- Prior art keywords
- pyrimidines
- hydroxy
- halogen
- preparing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS44962 | 1962-01-23 | ||
| CS535662 | 1962-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE627342A true BE627342A (en) | 1963-05-16 |
Family
ID=25745286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE627342A BE627342A (en) | 1962-01-23 | 1963-01-21 | Process for preparing 4-hydroxy-5-halogen-pyrimidines |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT242147B (en) |
| BE (1) | BE627342A (en) |
| DE (2) | DE1695773A1 (en) |
| DK (1) | DK104063C (en) |
| GB (1) | GB983723A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926735A (en) * | 2015-06-16 | 2015-09-23 | 上海合全药物研发有限公司 | Industrial preparation method for 4-chlorine-5-fluorine-2-methyl pyrimidine |
-
1963
- 1963-01-21 BE BE627342A patent/BE627342A/en unknown
- 1963-01-22 AT AT51763A patent/AT242147B/en active
- 1963-01-22 DE DE19631695773 patent/DE1695773A1/en active Pending
- 1963-01-22 DE DE19631470233 patent/DE1470233A1/en active Pending
- 1963-01-22 DK DK26963A patent/DK104063C/en active
- 1963-01-23 GB GB284363A patent/GB983723A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1695773A1 (en) | 1972-04-13 |
| AT242147B (en) | 1965-08-25 |
| GB983723A (en) | 1965-02-17 |
| DE1470233A1 (en) | 1969-04-10 |
| DK104063C (en) | 1966-03-28 |
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