GB879217A - Substituted hydantoin derivatives, processes of preparing them and herbicidal compositions containing them - Google Patents
Substituted hydantoin derivatives, processes of preparing them and herbicidal compositions containing themInfo
- Publication number
- GB879217A GB879217A GB10433/60A GB1043360A GB879217A GB 879217 A GB879217 A GB 879217A GB 10433/60 A GB10433/60 A GB 10433/60A GB 1043360 A GB1043360 A GB 1043360A GB 879217 A GB879217 A GB 879217A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- preparing
- processes
- compositions containing
- formula
- 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
- 230000002363 herbicidal effect Effects 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 229940053195 antiepileptics hydantoin derivative Drugs 0.000 title 1
- 150000001469 hydantoins Chemical class 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 2
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 abstract 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- -1 acetylamino, dimethylamino Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 2
- 239000011737 fluorine Substances 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical group 0.000 abstract 2
- 125000004970 halomethyl group Chemical group 0.000 abstract 2
- 150000002431 hydrogen Chemical group 0.000 abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229940091173 hydantoin Drugs 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 150000003672 ureas Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/72—Two oxygen atoms, e.g. hydantoin
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention comprises 1-alkyl-3-aryl hydantoins of the formula: <FORM:0879217/IV (b)/1> wherein each R represents hydrogen, halogen (including fluorine), C1-4 alkoxy, C1-4 alkyl, halomethyl (including trifluoromethyl), acetylamino, dimethylamino and/or nitro, and R1 represents C2-4 alkyl. The compounds are prepared by heating with aqueous or alcoholic hydrochloric acid a urea derivative of the formula: <FORM:0879217/IV (b)/2> where Y represents a cyano or carbalkoxy group and X represents hydrogen of a C1-4 group.ALSO:A herbicidal composition comprises a 1-alkyl-3-aryl hydantoin of the formula <FORM:0879217/VI/1> wherein each R represents hydrogen, halogen (including fluorine), C1-4 alkoxy, C1-4 alkyl, halomethyl (including trifluoromethyl), acetylamino, dimethylamino and/or nitro, and R1 represents C2-4 alkyl, together with a solid or liquid diluent and, if desired, a dispersing agent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US879217XA | 1957-07-23 | 1957-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB879217A true GB879217A (en) | 1961-10-04 |
Family
ID=22208066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10433/60A Expired GB879217A (en) | 1957-07-23 | 1958-07-22 | Substituted hydantoin derivatives, processes of preparing them and herbicidal compositions containing them |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB879217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007047146A3 (en) * | 2005-10-11 | 2007-11-01 | Intermune Inc | Inhibitors of viral replication |
-
1958
- 1958-07-22 GB GB10433/60A patent/GB879217A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007047146A3 (en) * | 2005-10-11 | 2007-11-01 | Intermune Inc | Inhibitors of viral replication |
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