BE726729A - - Google Patents
Info
- Publication number
- BE726729A BE726729A BE726729DA BE726729A BE 726729 A BE726729 A BE 726729A BE 726729D A BE726729D A BE 726729DA BE 726729 A BE726729 A BE 726729A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/30—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0054539 | 1968-01-12 | ||
| DE19681670971 DE1670971A1 (de) | 1968-01-12 | 1968-01-12 | Chlorpyrimidin-Derivate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726729A true BE726729A (US20030199744A1-20031023-C00003.png) | 1969-06-16 |
Family
ID=25754396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726729D BE726729A (US20030199744A1-20031023-C00003.png) | 1968-01-12 | 1969-01-10 |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2307863A1 (de) * | 1973-02-17 | 1974-08-22 | Bayer Ag | Verfahren zur herstellung von chlorpyrimidinen |
| DE3319957A1 (de) * | 1983-06-01 | 1984-12-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von chlorpyrimidinen |
| DE3431698A1 (de) * | 1984-08-29 | 1986-03-13 | Bayer Ag, 5090 Leverkusen | 5,5-dichlor-4,5-dihydro-6-hydroxy-2-trichlormethyl-pyrimidin-4-on, ein verfahren zu seiner herstellung und seine verwendung |
-
1968
- 1968-01-12 DE DE19681670971 patent/DE1670971A1/de active Pending
- 1968-12-13 CH CH1861368A patent/CH516564A/de not_active IP Right Cessation
- 1968-12-30 FR FR1600587D patent/FR1600587A/fr not_active Expired
-
1969
- 1969-01-03 US US788934A patent/US3629261A/en not_active Expired - Lifetime
- 1969-01-10 GB GB0670/69A patent/GB1247584A/en not_active Expired
- 1969-01-10 NL NL6900450A patent/NL6900450A/xx unknown
- 1969-01-10 BE BE726729D patent/BE726729A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6900450A (US20030199744A1-20031023-C00003.png) | 1969-07-15 |
| DE1670971A1 (de) | 1971-03-18 |
| US3629261A (en) | 1971-12-21 |
| GB1247584A (en) | 1971-09-22 |
| FR1600587A (US20030199744A1-20031023-C00003.png) | 1970-07-27 |
| CH516564A (de) | 1971-12-15 |
