JPS6419003A - Highly selective herbicide and one process manufacture of two active component composition - Google Patents
Highly selective herbicide and one process manufacture of two active component compositionInfo
- Publication number
- JPS6419003A JPS6419003A JP63149226A JP14922688A JPS6419003A JP S6419003 A JPS6419003 A JP S6419003A JP 63149226 A JP63149226 A JP 63149226A JP 14922688 A JP14922688 A JP 14922688A JP S6419003 A JPS6419003 A JP S6419003A
- Authority
- JP
- Japan
- Prior art keywords
- nitrobenzaldehyde
- active component
- component composition
- highly selective
- substituted phenoxy
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 230000002363 herbicidal effect Effects 0.000 title abstract 3
- 239000004009 herbicide Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- -1 5-(substituted phenoxy)-2-nitrobenzaldehyde Chemical class 0.000 abstract 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000000802 nitrating effect Effects 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/39—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups
- C07C205/42—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/14—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group; Thio analogues thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/44—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by —CHO groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain a herbicide excellent in selectivity, containing a 5-(substituted phenoxy)-2-nitrobenzaldehyde and a 5-(substituted phenoxy)-2 nitrobenzaldehyde diacetate. CONSTITUTION: This herbicide comprises a compound of formula I (X is H or Cl) and a compound of formula II in the ratio of (50:1) to (1:50), preferably (20:1) to (1:1) by weight. The mixture of the compounds is obtained by reacting 1mol of a 5-(substituted phenoxy)-2-nitrobenzaldehyde of formula III by using a nitrating agent comprising 4-11mol of acetic anhydride, 1.2-2.6mol of nitric acid and 0.1-2.8mol of sulfuric acid in the presence of a solvent (preferably dichloromethane) at a room temperature or a lower temperature and by separating from the reaction mixture by a wellknown method. A mixture of both the compounds in a desired ratio can be obtained by selecting the molar ratio of the reaction composition.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU872718A HU200538B (en) | 1987-06-16 | 1987-06-16 | Herbicidal compositons with improves selectivity and process for producing the two active ingredients in one reaction step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419003A true JPS6419003A (en) | 1989-01-23 |
Family
ID=10960801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63149226A Pending JPS6419003A (en) | 1987-06-16 | 1988-06-16 | Highly selective herbicide and one process manufacture of two active component composition |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS6419003A (en) |
| DD (2) | DD273626A5 (en) |
| DE (1) | DE3817343A1 (en) |
| FR (1) | FR2616623A1 (en) |
| GB (1) | GB2205749A (en) |
| HU (1) | HU200538B (en) |
| IT (1) | IT8820978A0 (en) |
| PL (1) | PL273089A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6028219A (en) * | 1995-09-13 | 2000-02-22 | Zeneca Limited | Process for the nitration of diphenylethers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3044810A1 (en) * | 1980-11-28 | 1982-07-01 | Bayer Ag, 5090 Leverkusen | SUBSTITUTED PHENOXYCIMATE ACID DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF AS HERBICIDES, AND INTERMEDIATE PRODUCTS AND THEIR PRODUCTION |
-
1987
- 1987-06-16 HU HU872718A patent/HU200538B/en not_active IP Right Cessation
-
1988
- 1988-05-20 DE DE3817343A patent/DE3817343A1/en not_active Withdrawn
- 1988-06-13 FR FR8807868A patent/FR2616623A1/en not_active Withdrawn
- 1988-06-15 GB GB08814190A patent/GB2205749A/en not_active Withdrawn
- 1988-06-15 IT IT8820978A patent/IT8820978A0/en unknown
- 1988-06-15 PL PL27308988A patent/PL273089A1/en unknown
- 1988-06-16 DD DD88320212A patent/DD273626A5/en unknown
- 1988-06-16 JP JP63149226A patent/JPS6419003A/en active Pending
- 1988-06-16 DD DD88316838A patent/DD271051A5/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL273089A1 (en) | 1989-06-12 |
| DD271051A5 (en) | 1989-08-23 |
| HU200538B (en) | 1990-07-28 |
| FR2616623A1 (en) | 1988-12-23 |
| HUT47201A (en) | 1989-02-28 |
| DE3817343A1 (en) | 1989-01-05 |
| DD273626A5 (en) | 1989-11-22 |
| GB2205749A (en) | 1988-12-21 |
| GB8814190D0 (en) | 1988-07-20 |
| IT8820978A0 (en) | 1988-06-15 |
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