BE688019A - - Google Patents
Info
- Publication number
- BE688019A BE688019A BE688019DA BE688019A BE 688019 A BE688019 A BE 688019A BE 688019D A BE688019D A BE 688019DA BE 688019 A BE688019 A BE 688019A
- 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
- C07C273/1836—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 derivatives of carbamic acid
- C07C273/1845—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 derivatives of carbamic acid comprising the -N-C(O)-Hal moiety
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1491965A CH466943A (de) | 1965-10-28 | 1965-10-28 | Unkrautbekämpfung in Kulturen |
| CH1095466A CH484609A (de) | 1965-10-28 | 1966-07-28 | Verfahren zur selektiven Unkrautbekämpfung in Getreide |
| US88229369A | 1969-12-04 | 1969-12-04 | |
| US275506A US3865571A (en) | 1965-10-28 | 1972-07-27 | Method for selective herbicidal treatment of cereal and carrot cultures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688019A true BE688019A (pt) | 1967-03-16 |
Family
ID=27429330
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688018D BE688018A (pt) | 1965-10-28 | 1966-10-10 | |
| BE688019D BE688019A (pt) | 1965-10-28 | 1966-10-10 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688018D BE688018A (pt) | 1965-10-28 | 1966-10-10 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3865571A (pt) |
| BE (2) | BE688018A (pt) |
| BR (2) | BR6684130D0 (pt) |
| CH (2) | CH466943A (pt) |
| DK (2) | DK130204B (pt) |
| ES (2) | ES332773A1 (pt) |
| GB (2) | GB1163297A (pt) |
| SE (2) | SE366464B (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4280835A (en) * | 1977-12-13 | 1981-07-28 | Sumitomo Chemical Company, Limited | Herbicidal N-phenyl-N-methylurea derivatives |
| EP2052609A1 (de) | 2007-10-24 | 2009-04-29 | Bayer CropScience AG | Herbizid-Kombination |
| DE102008037621A1 (de) | 2008-08-14 | 2010-02-18 | Bayer Cropscience Ag | Herbizid-Kombination mit Dimethoxytriazinyl-substituierten Difluormethansulfonylaniliden |
| CN106561226A (zh) * | 2016-10-25 | 2017-04-19 | 秦伟 | 一种无公害口感丰富的胡萝卜的种植方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655445A (en) * | 1949-12-06 | 1953-10-13 | Du Pont | 3-(halophenyl)-1-methyl-1-(methyl or ethyl) ureas and herbicidal compositions and methods employing same |
| US2655447A (en) * | 1952-02-14 | 1953-10-13 | Du Pont | Composition and method |
| CH398543A (de) * | 1961-05-06 | 1966-03-15 | Ciba Geigy | Verfahren zur Herstellung von Harnstoffderivaten |
-
1965
- 1965-10-28 CH CH1491965A patent/CH466943A/de unknown
-
1966
- 1966-07-28 CH CH1095466A patent/CH484609A/de not_active IP Right Cessation
- 1966-10-10 BE BE688018D patent/BE688018A/xx not_active IP Right Cessation
- 1966-10-10 BE BE688019D patent/BE688019A/xx not_active IP Right Cessation
- 1966-10-26 ES ES332773A patent/ES332773A1/es not_active Expired
- 1966-10-26 ES ES332772A patent/ES332772A1/es not_active Expired
- 1966-10-27 GB GB48172/66A patent/GB1163297A/en not_active Expired
- 1966-10-27 GB GB48173/66A patent/GB1165160A/en not_active Expired
- 1966-10-27 BR BR184130/66A patent/BR6684130D0/pt unknown
- 1966-10-27 DK DK560066AA patent/DK130204B/da unknown
- 1966-10-27 SE SE14764/66A patent/SE366464B/xx unknown
- 1966-10-27 DK DK559966AA patent/DK130203B/da unknown
- 1966-10-27 SE SE14765/66A patent/SE366465B/xx unknown
- 1966-10-27 BR BR184129/66A patent/BR6684129D0/pt unknown
-
1972
- 1972-07-27 US US275506A patent/US3865571A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3865571A (en) | 1975-02-11 |
| GB1163297A (en) | 1969-09-04 |
| BR6684130D0 (pt) | 1973-12-04 |
| ES332772A1 (es) | 1968-03-16 |
| BE688018A (pt) | 1967-03-16 |
| DK130203C (pt) | 1975-06-23 |
| DK130204C (pt) | 1975-06-23 |
| GB1165160A (en) | 1969-09-24 |
| CH466943A (de) | 1968-12-31 |
| CH484609A (de) | 1970-01-31 |
| ES332773A1 (es) | 1968-03-16 |
| SE366465B (pt) | 1974-04-29 |
| BR6684129D0 (pt) | 1973-12-04 |
| DK130203B (da) | 1975-01-20 |
| SE366464B (pt) | 1974-04-29 |
| DK130204B (da) | 1975-01-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SANDOZ S.A. Effective date: 19861010 |