BR6679983D0 - PROCESS FOR THE PRODUCTION OF N-DISSUBSTITUTED BIPYRIDILY SALTS - Google Patents
PROCESS FOR THE PRODUCTION OF N-DISSUBSTITUTED BIPYRIDILY SALTSInfo
- Publication number
- BR6679983D0 BR6679983D0 BR179983/66A BR17998366A BR6679983D0 BR 6679983 D0 BR6679983 D0 BR 6679983D0 BR 179983/66 A BR179983/66 A BR 179983/66A BR 17998366 A BR17998366 A BR 17998366A BR 6679983 D0 BR6679983 D0 BR 6679983D0
- Authority
- BR
- Brazil
- Prior art keywords
- bipyridily
- dissubstituted
- salts
- production
- dissubstituted bipyridily
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/22—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22773/65A GB1077366A (en) | 1965-05-28 | 1965-05-28 | Production of n:n'-disubstituted bipyridylium salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6679983D0 true BR6679983D0 (en) | 1973-09-06 |
Family
ID=10184845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR179983/66A BR6679983D0 (en) | 1965-05-28 | 1966-05-27 | PROCESS FOR THE PRODUCTION OF N-DISSUBSTITUTED BIPYRIDILY SALTS |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3461128A (en) |
| AT (1) | AT264524B (en) |
| BE (1) | BE681786A (en) |
| BR (1) | BR6679983D0 (en) |
| CH (1) | CH487153A (en) |
| DE (1) | DE1695246A1 (en) |
| DK (1) | DK117830B (en) |
| ES (1) | ES327222A1 (en) |
| GB (1) | GB1077366A (en) |
| IL (1) | IL25837A (en) |
| NL (2) | NL6607290A (en) |
| SE (1) | SE340099B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006066389A1 (en) | 2004-12-22 | 2006-06-29 | Colarôme Inc. | Natural water-insoluble encapsulation compositions and processes for preparing same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3272835A (en) * | 1966-09-13 | Process for the manufacture of bipyridyls | ||
| US3227723A (en) * | 1966-01-04 | Process for preparing bipykibyils |
-
0
- NL NL127059D patent/NL127059C/xx active
-
1965
- 1965-05-28 GB GB22773/65A patent/GB1077366A/en not_active Expired
-
1966
- 1966-05-18 US US550965A patent/US3461128A/en not_active Expired - Lifetime
- 1966-05-23 IL IL25837A patent/IL25837A/en unknown
- 1966-05-25 DE DE19661695246 patent/DE1695246A1/en active Pending
- 1966-05-26 NL NL6607290A patent/NL6607290A/xx unknown
- 1966-05-26 AT AT501266A patent/AT264524B/en active
- 1966-05-27 BE BE681786D patent/BE681786A/xx unknown
- 1966-05-27 ES ES0327222A patent/ES327222A1/en not_active Expired
- 1966-05-27 BR BR179983/66A patent/BR6679983D0/en unknown
- 1966-05-27 SE SE07331/66A patent/SE340099B/xx unknown
- 1966-05-28 DK DK277066AA patent/DK117830B/en unknown
- 1966-05-31 CH CH782666A patent/CH487153A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE681786A (en) | 1966-11-28 |
| NL6607290A (en) | 1966-11-29 |
| NL127059C (en) | |
| AT264524B (en) | 1968-09-10 |
| IL25837A (en) | 1970-02-19 |
| GB1077366A (en) | 1967-07-26 |
| SE340099B (en) | 1971-11-08 |
| DE1695246A1 (en) | 1972-04-20 |
| DK117830B (en) | 1970-06-08 |
| ES327222A1 (en) | 1967-08-01 |
| US3461128A (en) | 1969-08-12 |
| CH487153A (en) | 1970-03-15 |
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