BE638861A - - Google Patents
Info
- Publication number
- BE638861A BE638861A BE638861DA BE638861A BE 638861 A BE638861 A BE 638861A BE 638861D A BE638861D A BE 638861DA BE 638861 A BE638861 A BE 638861A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
- C07D215/18—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Quinoline Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF38107A DE1186859B (de) | 1962-10-20 | 1962-10-20 | Verfahren zur Herstellung von Heptachlorchinolin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE638861A true BE638861A (id) |
Family
ID=7097216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE638861D BE638861A (id) | 1962-10-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3378559A (id) |
| AT (1) | AT248436B (id) |
| BE (1) | BE638861A (id) |
| CH (1) | CH426818A (id) |
| DE (1) | DE1186859B (id) |
| GB (1) | GB1024040A (id) |
| NL (1) | NL299469A (id) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2886568A (en) * | 1956-10-16 | 1959-05-12 | Union Carbide Corp | Preparation of quinolines |
| GB980248A (en) * | 1960-03-22 | 1965-01-13 | Pennsalt Chemicals Corp | Perfluorinated aromatic heterocyclic compounds |
| NL283200A (id) * | 1961-09-13 |
-
0
- NL NL299469D patent/NL299469A/xx unknown
- BE BE638861D patent/BE638861A/xx unknown
-
1962
- 1962-10-20 DE DEF38107A patent/DE1186859B/de active Pending
-
1963
- 1963-09-10 CH CH1116563A patent/CH426818A/de unknown
- 1963-10-02 AT AT789463A patent/AT248436B/de active
- 1963-10-16 GB GB40912/63A patent/GB1024040A/en not_active Expired
-
1967
- 1967-02-14 US US616132A patent/US3378559A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH426818A (de) | 1966-12-31 |
| US3378559A (en) | 1968-04-16 |
| GB1024040A (en) | 1966-03-30 |
| DE1186859B (de) | 1965-02-11 |
| AT248436B (de) | 1966-07-25 |
| NL299469A (id) |