GB2006740A - Plant growth regulation - Google Patents
Plant growth regulationInfo
- Publication number
- GB2006740A GB2006740A GB7836809A GB7836809A GB2006740A GB 2006740 A GB2006740 A GB 2006740A GB 7836809 A GB7836809 A GB 7836809A GB 7836809 A GB7836809 A GB 7836809A GB 2006740 A GB2006740 A GB 2006740A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amides
- carbon atoms
- mixtures
- acids
- image
- 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.)
- Granted
Links
- 230000008635 plant growth Effects 0.000 title abstract 2
- 230000033228 biological regulation Effects 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 3
- 150000007513 acids Chemical class 0.000 abstract 3
- 150000001408 amides Chemical class 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 241000219146 Gossypium Species 0.000 abstract 1
- 240000002024 Gossypium herbaceum Species 0.000 abstract 1
- 235000004341 Gossypium herbaceum Nutrition 0.000 abstract 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 1
- SYKNUAWMBRIEKB-UHFFFAOYSA-N [Cl].[Br] Chemical compound [Cl].[Br] SYKNUAWMBRIEKB-UHFFFAOYSA-N 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000035613 defoliation Effects 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- GATNOFPXSDHULC-UHFFFAOYSA-N ethylphosphonic acid Chemical compound CCP(O)(O)=O GATNOFPXSDHULC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 229910052736 halogen Chemical group 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 150000003511 tertiary amides Chemical class 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/24—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing heterocyclic radicals
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus as a ring member
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
- C07F9/6584—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms having one phosphorus atom as ring hetero atom
- C07F9/65842—Cyclic amide derivatives of acids of phosphorus, in which one nitrogen atom belongs to the ring
- C07F9/65844—Cyclic amide derivatives of acids of phosphorus, in which one nitrogen atom belongs to the ring the phosphorus atom being part of a five-membered ring which may be condensed with another ring system
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Plant growth regulatory activity is displayed by mixtures of amides and haloalkylphosphonic acids and by novel compounds which are addition products of these amides and acids. Mixtures of the tertiary amide N- methyl pyrrolidone and a beta -halo ethylphosphonic acid act synergistically when applied to cotton plants prior to harvesting, leading to rapid defoliation and increased, uniform boll opening. Addition products of amides and haloalkylphosphonic acids are containing cationically charged nitrogen phosphoranyl derivatives having the structure <IMAGE> wherein R is lower alkyl; X is a halogen atom such as fluorine, chlorine bromine, or iodine; R<1>, R<2>, and R<3> are each independently hydrogen, phenyl, naphthyl, methyl or ethyl substituted phenyl, alkyl of 1 to 24 carbon atoms optionally substituted with hydroxy or halogen and R<1> can additionally be alkenyl of 2 to 6 carbon atoms; or R<2> and R<3>, together with nitrogen, can form a N- heterocyclic ring having from 3 to 5 carbon atoms, which ring may be saturated or unsaturated; and the polymer of the above compound when R<1> is vinyl and R<2> and R<3> form said N-heterocyclic ring. The polymeric compound of contains the unit <IMAGE> where n is 1 to 500. These compounds are ethylene releasing agents and can be used on various crops, including cotton as with the synergistic mixtures.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83375777A | 1977-09-16 | 1977-09-16 | |
| US93594578A | 1978-08-23 | 1978-08-23 | |
| US94021178A | 1978-09-07 | 1978-09-07 | |
| AU75224/81A AU545673B2 (en) | 1977-09-16 | 1981-09-14 | Plant growth regulator containing an n-heterocyclic monoamide and a 2-halo-ethylphosphonic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2006740A true GB2006740A (en) | 1979-05-10 |
| GB2006740B GB2006740B (en) | 1982-12-08 |
Family
ID=27423830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7836809A Expired GB2006740B (en) | 1977-09-16 | 1978-09-14 | Plant growth regulation |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BR7806070A (en) |
| GB (1) | GB2006740B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0056261A1 (en) * | 1981-01-08 | 1982-07-21 | Gaf Corporation | Bioactant translocation agent |
| US4505737A (en) * | 1980-01-17 | 1985-03-19 | Stauffer Chemical Company | Synergistic herbicidal compositions |
| FR2566626A1 (en) * | 1975-06-19 | 1986-01-03 | Nelson Res & Dev | Composition and process for an improved distribution of a plant growth regulator |
-
1978
- 1978-09-14 GB GB7836809A patent/GB2006740B/en not_active Expired
- 1978-09-15 BR BR7806070A patent/BR7806070A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2566626A1 (en) * | 1975-06-19 | 1986-01-03 | Nelson Res & Dev | Composition and process for an improved distribution of a plant growth regulator |
| US4505737A (en) * | 1980-01-17 | 1985-03-19 | Stauffer Chemical Company | Synergistic herbicidal compositions |
| EP0056261A1 (en) * | 1981-01-08 | 1982-07-21 | Gaf Corporation | Bioactant translocation agent |
| US4431437A (en) * | 1981-01-08 | 1984-02-14 | Gaf Corporation | Bioactant translocation agent |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7806070A (en) | 1979-04-17 |
| GB2006740B (en) | 1982-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |