CH445488A - Verfahren zur Herstellung von Bis-bipyridylquaternäsalzen - Google Patents
Verfahren zur Herstellung von Bis-bipyridylquaternäsalzenInfo
- Publication number
- CH445488A CH445488A CH1204463A CH1204463A CH445488A CH 445488 A CH445488 A CH 445488A CH 1204463 A CH1204463 A CH 1204463A CH 1204463 A CH1204463 A CH 1204463A CH 445488 A CH445488 A CH 445488A
- Authority
- CH
- Switzerland
- Prior art keywords
- bis
- preparation
- quaternary salts
- bipyridyl quaternary
- bipyridyl
- 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3703662 | 1962-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH445488A true CH445488A (de) | 1967-10-31 |
Family
ID=10393222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1204463A CH445488A (de) | 1962-10-01 | 1963-10-01 | Verfahren zur Herstellung von Bis-bipyridylquaternäsalzen |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3586686A (de) |
| CH (1) | CH445488A (de) |
| DE (1) | DE1445942C3 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1339764A (en) * | 1971-03-29 | 1973-12-05 | Ici Ltd | Pyridine derivatives |
-
1963
- 1963-09-30 DE DE1445942A patent/DE1445942C3/de not_active Expired
- 1963-10-01 CH CH1204463A patent/CH445488A/de unknown
-
1970
- 1970-06-10 US US45210A patent/US3586686A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1445942C3 (de) | 1973-10-18 |
| DE1445942B2 (de) | 1973-02-08 |
| DE1445942A1 (de) | 1969-02-06 |
| US3586686A (en) | 1971-06-22 |
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