GB955951A - Method and apparatus for the manufacture of alkyl 2:2-dipyridyls - Google Patents
Method and apparatus for the manufacture of alkyl 2:2-dipyridylsInfo
- Publication number
- GB955951A GB955951A GB226163A GB226163A GB955951A GB 955951 A GB955951 A GB 955951A GB 226163 A GB226163 A GB 226163A GB 226163 A GB226163 A GB 226163A GB 955951 A GB955951 A GB 955951A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- pyridine
- dipyridyls
- dipyridyl
- methylpyridine
- Prior art date
- 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
- 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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL290426D NL290426A (xx) | 1963-01-18 | ||
| GB226163A GB955951A (en) | 1963-01-18 | 1963-01-18 | Method and apparatus for the manufacture of alkyl 2:2-dipyridyls |
| DE19631445935 DE1445935A1 (de) | 1963-01-18 | 1963-03-18 | Verfahren zur Herstellung von Alkyl-2,2'-dipyridylen |
| FR934295A FR83604E (fr) | 1963-01-18 | 1963-05-09 | Procédé et appareil de fabrication du 2:2'-dipyridyle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB226163A GB955951A (en) | 1963-01-18 | 1963-01-18 | Method and apparatus for the manufacture of alkyl 2:2-dipyridyls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB955951A true GB955951A (en) | 1964-04-22 |
Family
ID=9736444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB226163A Expired GB955951A (en) | 1963-01-18 | 1963-01-18 | Method and apparatus for the manufacture of alkyl 2:2-dipyridyls |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1445935A1 (xx) |
| GB (1) | GB955951A (xx) |
| NL (1) | NL290426A (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2230560A1 (de) * | 1971-07-15 | 1973-02-01 | Ici Ltd | Verfahren zur herstellung von 2,2'-bipyridylen |
| CN116283738A (zh) * | 2023-03-15 | 2023-06-23 | 山东明化新材料有限公司 | 一种复合催化剂合成2,2’-联吡啶的方法 |
-
0
- NL NL290426D patent/NL290426A/xx unknown
-
1963
- 1963-01-18 GB GB226163A patent/GB955951A/en not_active Expired
- 1963-03-18 DE DE19631445935 patent/DE1445935A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2230560A1 (de) * | 1971-07-15 | 1973-02-01 | Ici Ltd | Verfahren zur herstellung von 2,2'-bipyridylen |
| CN116283738A (zh) * | 2023-03-15 | 2023-06-23 | 山东明化新材料有限公司 | 一种复合催化剂合成2,2’-联吡啶的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL290426A (xx) | |
| DE1445935A1 (de) | 1969-03-06 |
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