FR1581375A - - Google Patents
Info
- Publication number
- FR1581375A FR1581375A FR1581375DA FR1581375A FR 1581375 A FR1581375 A FR 1581375A FR 1581375D A FR1581375D A FR 1581375DA FR 1581375 A FR1581375 A FR 1581375A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1316567A CH481927A (de) | 1967-09-20 | 1967-09-20 | Verfahren zur Herstellung von 2,4-Dichlor-pyrimidin-5-carbonsäurechlorid |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1581375A true FR1581375A (fr) | 1969-09-12 |
Family
ID=4389916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1581375D Expired FR1581375A (fr) | 1967-09-20 | 1968-09-18 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3561005A (fr) |
CH (1) | CH481927A (fr) |
DE (1) | DE1795361A1 (fr) |
FR (1) | FR1581375A (fr) |
GB (1) | GB1182086A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19918021C1 (de) | 1999-04-21 | 2000-06-29 | Ruetgers Organics Gmbh | Verfahren zur Herstellung von chlorierten Pyridinsulfonsäurechloriden |
HUP0200795A3 (en) * | 1999-04-21 | 2003-08-28 | Ruetgers Organics Gmbh | Method of producing chloropyridine sulfonic acid chlorides |
-
1967
- 1967-09-20 CH CH1316567A patent/CH481927A/de not_active IP Right Cessation
-
1968
- 1968-09-10 US US758690A patent/US3561005A/en not_active Expired - Lifetime
- 1968-09-18 FR FR1581375D patent/FR1581375A/fr not_active Expired
- 1968-09-19 DE DE19681795361 patent/DE1795361A1/de active Pending
- 1968-09-19 GB GB44500/68A patent/GB1182086A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1182086A (en) | 1970-02-25 |
CH481927A (de) | 1969-11-30 |
DE1795361A1 (de) | 1972-03-16 |
US3561005A (en) | 1971-02-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |