NL6903978A - - Google Patents
Info
- Publication number
- NL6903978A NL6903978A NL6903978A NL6903978A NL6903978A NL 6903978 A NL6903978 A NL 6903978A NL 6903978 A NL6903978 A NL 6903978A NL 6903978 A NL6903978 A NL 6903978A NL 6903978 A NL6903978 A NL 6903978A
- Authority
- NL
- Netherlands
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1264468 | 1968-03-15 | ||
| GB02645/68A GB1244179A (en) | 1968-03-15 | 1968-03-15 | Synthesis of n,n'-disubstituted bipyridylium salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6903978A true NL6903978A (de) | 1969-09-17 |
Family
ID=26249164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6903978A NL6903978A (de) | 1968-03-15 | 1969-03-14 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3622477A (de) |
| AT (1) | AT286984B (de) |
| BE (1) | BE729830A (de) |
| CH (1) | CH524602A (de) |
| DE (1) | DE1913149A1 (de) |
| ES (1) | ES364845A1 (de) |
| FR (1) | FR2004025A1 (de) |
| GB (1) | GB1244179A (de) |
| IE (1) | IE32977B1 (de) |
| IL (1) | IL31797A (de) |
| NL (1) | NL6903978A (de) |
| SE (1) | SE351427B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1310812A (en) * | 1969-05-28 | 1973-03-21 | Ici Ltd | Radiation sensitive materials containing nitrogeneous cationic compounds |
| US4158093A (en) * | 1977-12-15 | 1979-06-12 | Reilly Tar & Chemical Corporation | Process for substituting and dequaternizing pyridylethyl quaternary salts of pyridine and bypyridine bases |
| CN108218766A (zh) * | 2017-12-11 | 2018-06-29 | 东南大学 | 一种含有百草枯或敌草快阳离子的化合物的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3159641A (en) * | 1964-12-01 | Process for separating | ||
| US3159642A (en) * | 1964-12-01 | Process for purification of bipyridyl | ||
| US3210360A (en) * | 1965-10-05 | Process for producing x:x -bipyridyls | ||
| GB1075323A (en) * | 1965-04-07 | 1967-07-12 | Ici Ltd | Manufacture of bipyridyl derivatives |
-
1968
- 1968-03-15 GB GB02645/68A patent/GB1244179A/en not_active Expired
-
1969
- 1969-03-05 US US804651A patent/US3622477A/en not_active Expired - Lifetime
- 1969-03-06 IE IE291/69A patent/IE32977B1/xx unknown
- 1969-03-13 IL IL31797A patent/IL31797A/xx unknown
- 1969-03-13 BE BE729830D patent/BE729830A/xx unknown
- 1969-03-14 SE SE03578/69A patent/SE351427B/xx unknown
- 1969-03-14 DE DE19691913149 patent/DE1913149A1/de active Pending
- 1969-03-14 NL NL6903978A patent/NL6903978A/xx unknown
- 1969-03-14 FR FR6907395A patent/FR2004025A1/fr not_active Withdrawn
- 1969-03-15 ES ES364845A patent/ES364845A1/es not_active Expired
- 1969-03-17 AT AT262169A patent/AT286984B/de active
- 1969-03-17 CH CH396869A patent/CH524602A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL31797A (en) | 1971-12-29 |
| AT286984B (de) | 1971-01-11 |
| GB1244179A (en) | 1971-08-25 |
| IE32977L (en) | 1969-09-15 |
| FR2004025A1 (de) | 1969-11-14 |
| SE351427B (de) | 1972-11-27 |
| IL31797A0 (en) | 1969-05-28 |
| IE32977B1 (en) | 1974-02-06 |
| US3622477A (en) | 1971-11-23 |
| BE729830A (de) | 1969-09-15 |
| ES364845A1 (es) | 1971-01-01 |
| DE1913149A1 (de) | 1969-10-09 |
| CH524602A (de) | 1972-06-30 |