BE668792A - - Google Patents
Info
- Publication number
- BE668792A BE668792A BE668792DA BE668792A BE 668792 A BE668792 A BE 668792A BE 668792D A BE668792D A BE 668792DA BE 668792 A BE668792 A BE 668792A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
- C07C273/1827—X being H
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US392305A US3385692A (en) | 1964-08-26 | 1964-08-26 | Method for controlling the growth of weeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE668792A true BE668792A (xx) | 1965-12-16 |
Family
ID=23550065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE668792D BE668792A (xx) | 1964-08-26 | 1965-08-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3385692A (xx) |
| BE (1) | BE668792A (xx) |
| CH (1) | CH452992A (xx) |
| DE (1) | DE1567032C3 (xx) |
| GB (1) | GB1085516A (xx) |
| NL (1) | NL6511107A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313755A (en) * | 1980-07-21 | 1982-02-02 | Shell Oil Company | N-Cyclopyopyl-N-(fluorophenyl)-N-acylureas and their herbidical use |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518304A (en) * | 1967-10-17 | 1970-06-30 | Rohm & Haas | Fluoroureas |
| US3990884A (en) * | 1969-10-23 | 1976-11-09 | Fisons Limited | Herbicidal Composition Comprising 4-chloro-2-butynyl m-chlorocarbanilate |
| US3960943A (en) * | 1974-11-25 | 1976-06-01 | Chevron Research Company | N-cycloalkyldithio-N'-fluorophenyl ureas |
| US4452631A (en) * | 1981-07-06 | 1984-06-05 | Eli Lilly And Company | Urea herbicides |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA523425A (en) * | 1949-12-06 | 1956-04-03 | W. Todd Charles | Herbicidal compositions containing aromatic urea compounds |
| US2625561A (en) * | 1950-10-27 | 1953-01-13 | Du Pont | Fluoroaromatic isocyanates |
| US2655446A (en) * | 1952-02-14 | 1953-10-13 | Du Pont | Chemical compositions and methods |
| NL255091A (xx) * | 1959-08-21 |
-
1964
- 1964-08-26 US US392305A patent/US3385692A/en not_active Expired - Lifetime
-
1965
- 1965-08-18 CH CH1162165A patent/CH452992A/de unknown
- 1965-08-25 NL NL6511107A patent/NL6511107A/xx unknown
- 1965-08-25 BE BE668792D patent/BE668792A/xx unknown
- 1965-08-26 DE DE1567032A patent/DE1567032C3/de not_active Expired
- 1965-08-26 GB GB36756/65A patent/GB1085516A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313755A (en) * | 1980-07-21 | 1982-02-02 | Shell Oil Company | N-Cyclopyopyl-N-(fluorophenyl)-N-acylureas and their herbidical use |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1085516A (en) | 1967-10-04 |
| CH452992A (de) | 1968-03-15 |
| US3385692A (en) | 1968-05-28 |
| DE1567032A1 (de) | 1970-06-25 |
| DE1567032B2 (de) | 1974-01-03 |
| DE1567032C3 (de) | 1974-09-05 |
| NL6511107A (xx) | 1966-02-28 |