IE32511B1 - Substituted urea and herbicidal prepations containing it - Google Patents
Substituted urea and herbicidal prepations containing itInfo
- Publication number
- IE32511B1 IE32511B1 IE1453/68A IE145368A IE32511B1 IE 32511 B1 IE32511 B1 IE 32511B1 IE 1453/68 A IE1453/68 A IE 1453/68A IE 145368 A IE145368 A IE 145368A IE 32511 B1 IE32511 B1 IE 32511B1
- Authority
- IE
- Ireland
- Prior art keywords
- formula
- urea
- compound
- hydrogen atom
- herbicidal
- Prior art date
Links
- 239000004202 carbamide Substances 0.000 title abstract 4
- 230000002363 herbicidal effect Effects 0.000 title abstract 2
- 150000003672 ureas Chemical class 0.000 title abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 7
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012320 chlorinating reagent Substances 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001035 methylating effect Effects 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/64—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups singly-bound to oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
1,230,479. Urea derivative. CIBA-GEIGY A.G. 29 Nov., 1968 [29 Nov., 1967], No. 56738/68. Heading C2C. [Also in Division A5] The invention comprises the compound of the formula and a process for the preparation thereof wherein a compound of the formula is reacted with a compound of the formula in which formulµ Y represents a chlorine or hydrogen atom, X and Z represent residues which are capable of forming the urea grouping whilst undergoing addition or condensation, and R represents a methyl group or a hydrogen atom and in the latter case the hydrogen in the resulting urea of the formula is replaced by the methyl group with the aid of methylating agents and, if Y represents a hydrogen atom, the latter is replaced by the chlorine atom with the acid of chlorinating agents. Using a starting material of the above formula in which X = -NCS a corresponding thiourea is produced which is converted to the desired urea by the action of HgO. The product is employed in herbicidal preparations (see Division A5).
[GB1230479A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1676367A CH488400A (en) | 1967-11-29 | 1967-11-29 | Herbicidal agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE32511L IE32511L (en) | 1969-05-29 |
| IE32511B1 true IE32511B1 (en) | 1973-08-22 |
Family
ID=4420007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1453/68A IE32511B1 (en) | 1967-11-29 | 1968-11-28 | Substituted urea and herbicidal prepations containing it |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT287382B (en) |
| BE (1) | BE724611A (en) |
| BR (1) | BR6804428D0 (en) |
| CH (1) | CH488400A (en) |
| CS (1) | CS152312B2 (en) |
| DK (1) | DK123470B (en) |
| FR (1) | FR1592451A (en) |
| GB (1) | GB1230479A (en) |
| IE (1) | IE32511B1 (en) |
| IL (1) | IL31158A (en) |
| NL (1) | NL160808C (en) |
| SE (1) | SE354858B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2122901A (en) * | 1982-05-21 | 1984-01-25 | Sandoz Ltd | Synergistic herbicidal mixture |
-
1967
- 1967-11-29 CH CH1676367A patent/CH488400A/en not_active IP Right Cessation
-
1968
- 1968-11-20 FR FR1592451D patent/FR1592451A/fr not_active Expired
- 1968-11-25 SE SE16017/68A patent/SE354858B/xx unknown
- 1968-11-26 IL IL31158A patent/IL31158A/en unknown
- 1968-11-28 IE IE1453/68A patent/IE32511B1/en unknown
- 1968-11-28 AT AT1159568A patent/AT287382B/en not_active IP Right Cessation
- 1968-11-28 DK DK581168AA patent/DK123470B/en unknown
- 1968-11-28 NL NL6817045.A patent/NL160808C/en active
- 1968-11-28 BE BE724611D patent/BE724611A/xx unknown
- 1968-11-29 BR BR204428/68A patent/BR6804428D0/en unknown
- 1968-11-29 GB GB1230479D patent/GB1230479A/en not_active Expired
- 1968-11-29 CS CS8174A patent/CS152312B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL31158A0 (en) | 1969-01-29 |
| IE32511L (en) | 1969-05-29 |
| FR1592451A (en) | 1970-05-11 |
| SE354858B (en) | 1973-03-26 |
| DE1809838B2 (en) | 1977-06-02 |
| DK123470B (en) | 1972-06-26 |
| CH488400A (en) | 1970-04-15 |
| AT287382B (en) | 1971-01-25 |
| BE724611A (en) | 1969-05-28 |
| NL6817045A (en) | 1969-06-02 |
| BR6804428D0 (en) | 1973-02-22 |
| GB1230479A (en) | 1971-05-05 |
| DE1809838A1 (en) | 1969-07-10 |
| CS152312B2 (en) | 1973-12-19 |
| IL31158A (en) | 1972-10-29 |
| NL160808C (en) | 1979-12-17 |
| NL160808B (en) | 1979-07-16 |
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