CH454851A - Verfahren zur Herstellung von herbiziden bisquaternären Bipyridylsalzen und ihre Verwendung zur Herstellung von herbiziden Mitteln - Google Patents
Verfahren zur Herstellung von herbiziden bisquaternären Bipyridylsalzen und ihre Verwendung zur Herstellung von herbiziden MittelnInfo
- Publication number
- CH454851A CH454851A CH482464A CH482464A CH454851A CH 454851 A CH454851 A CH 454851A CH 482464 A CH482464 A CH 482464A CH 482464 A CH482464 A CH 482464A CH 454851 A CH454851 A CH 454851A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- herbicidal
- bisquaternary
- bipyridyl
- salts
- Prior art date
Links
- 230000002363 herbicidal effect Effects 0.000 title 2
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
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 |
|---|---|---|---|
| GB14916/63A GB1082205A (en) | 1963-04-16 | 1963-04-16 | Manufacture of herbicidal materials comprising 4,4-bipyridylium diquaternary salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH454851A true CH454851A (de) | 1968-04-30 |
Family
ID=10049819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH482464A CH454851A (de) | 1963-04-16 | 1964-04-15 | Verfahren zur Herstellung von herbiziden bisquaternären Bipyridylsalzen und ihre Verwendung zur Herstellung von herbiziden Mitteln |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT253508B (es) |
| BE (1) | BE646595A (es) |
| BR (1) | BR6458488D0 (es) |
| CH (1) | CH454851A (es) |
| DE (1) | DE1445951B2 (es) |
| ES (1) | ES298780A1 (es) |
| GB (1) | GB1082205A (es) |
| MY (1) | MY6800081A (es) |
| NL (1) | NL6404064A (es) |
| OA (1) | OA01227A (es) |
-
1963
- 1963-04-16 GB GB14916/63A patent/GB1082205A/en not_active Expired
-
1964
- 1964-04-14 DE DE1964J0025652 patent/DE1445951B2/de active Granted
- 1964-04-15 CH CH482464A patent/CH454851A/de unknown
- 1964-04-15 BE BE646595A patent/BE646595A/xx unknown
- 1964-04-15 NL NL6404064A patent/NL6404064A/xx unknown
- 1964-04-16 BR BR158488/64A patent/BR6458488D0/pt unknown
- 1964-04-16 AT AT334964A patent/AT253508B/de active
- 1964-04-16 ES ES298780A patent/ES298780A1/es not_active Expired
- 1964-12-31 OA OA51435A patent/OA01227A/xx unknown
-
1968
- 1968-12-30 MY MY81/68A patent/MY6800081A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES298780A1 (es) | 1964-10-16 |
| AT253508B (de) | 1967-04-10 |
| BE646595A (es) | 1964-10-15 |
| MY6800081A (en) | 1968-12-31 |
| BR6458488D0 (pt) | 1973-05-17 |
| NL6404064A (es) | 1964-10-19 |
| GB1082205A (en) | 1967-09-06 |
| OA01227A (fr) | 1969-01-25 |
| DE1445951B2 (de) | 1977-01-20 |
| DE1445951A1 (de) | 1969-02-13 |
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