ES350900A1 - Herbicidal compositions - Google Patents
Herbicidal compositionsInfo
- Publication number
- ES350900A1 ES350900A1 ES350900A ES350900A ES350900A1 ES 350900 A1 ES350900 A1 ES 350900A1 ES 350900 A ES350900 A ES 350900A ES 350900 A ES350900 A ES 350900A ES 350900 A1 ES350900 A1 ES 350900A1
- Authority
- ES
- Spain
- Prior art keywords
- thiourea
- urea
- herbicidal
- salt
- herbicidal compositions
- 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pyridine Compounds (AREA)
Abstract
A novel solid complex of a herbicidal bipyridylium quaternary salt with urea or thiourea, having the formula X(A) n (H 2 O) m in which X represents a herbicidal bipyridylium salt, A represents urea or thiourea, n is 1, 2 or 4 and m is an integer from 0 to 4, is prepared by mixing urea or thiourea with a solution of a herbicidal bipyridilium salt in which the concentration of bipyridilium cation is at least 10% w/v. at temperatures between 0 -100 C
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB885467A GB1216193A (en) | 1967-02-24 | 1967-02-24 | Herbicidal compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES350900A1 true ES350900A1 (en) | 1969-05-16 |
Family
ID=9860530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES350900A Expired ES350900A1 (en) | 1967-02-24 | 1968-02-24 | Herbicidal compositions |
Country Status (8)
| Country | Link |
|---|---|
| DE (1) | DE1695300A1 (en) |
| DK (1) | DK122668B (en) |
| ES (1) | ES350900A1 (en) |
| FR (1) | FR1556564A (en) |
| GB (1) | GB1216193A (en) |
| IE (1) | IE31950B1 (en) |
| IL (1) | IL29474A (en) |
| NL (1) | NL153528B (en) |
-
1967
- 1967-02-24 GB GB885467A patent/GB1216193A/en not_active Expired
-
1968
- 1968-02-09 IE IE16168A patent/IE31950B1/en unknown
- 1968-02-15 IL IL2947468A patent/IL29474A/en unknown
- 1968-02-21 NL NL6802494A patent/NL153528B/en unknown
- 1968-02-23 DE DE19681695300 patent/DE1695300A1/en active Pending
- 1968-02-23 FR FR1556564D patent/FR1556564A/fr not_active Expired
- 1968-02-23 DK DK72768A patent/DK122668B/en unknown
- 1968-02-24 ES ES350900A patent/ES350900A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL153528B (en) | 1977-06-15 |
| DK122668B (en) | 1972-03-27 |
| GB1216193A (en) | 1970-12-16 |
| IL29474A (en) | 1971-11-29 |
| FR1556564A (en) | 1969-02-07 |
| DE1695300A1 (en) | 1971-03-18 |
| NL6802494A (en) | 1968-08-26 |
| IE31950L (en) | 1968-08-24 |
| IE31950B1 (en) | 1973-02-21 |
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