ES8404696A1 - Brassinosteroid derivatives having a plant growth-regulating action and their manufacture and use - Google Patents
Brassinosteroid derivatives having a plant growth-regulating action and their manufacture and useInfo
- Publication number
- ES8404696A1 ES8404696A1 ES525035A ES525035A ES8404696A1 ES 8404696 A1 ES8404696 A1 ES 8404696A1 ES 525035 A ES525035 A ES 525035A ES 525035 A ES525035 A ES 525035A ES 8404696 A1 ES8404696 A1 ES 8404696A1
- Authority
- ES
- Spain
- Prior art keywords
- plant growth
- manufacture
- alkyl
- regulating action
- plants
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
-
- 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
- A01N49/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds containing the group, wherein m+n>=1, both X together may also mean —Y— or a direct carbon-to-carbon bond, and the carbon atoms marked with an asterisk are not part of any ring system other than that which may be formed by the atoms X, the carbon atoms in square brackets being part of any acyclic or cyclic structure, or the group, wherein A means a carbon atom or Y, n>=0, and not more than one of these carbon atoms being a member of the same ring system, e.g. juvenile insect hormones or mimics thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
- C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
- C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plant Pathology (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Steroid Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Novel brassinosteroid derivatives of the general formula I < IMAGE > (in which R17 represents C8-C10-alkyl or -alkenyl, Z represents -CO-O- CH2- or -O-CO-CH2-, and R2 and R3 each represents H or acyl or together represent < IMAGE > X representing H, optionally chlorinated C1-C4-alkyl or C1-C3- alkoxy and Y representing H, optionally chlorinated C1-C4-alkyl, C1-C3-alkoxy or optionally substituted aryl) and their manufacture. The novel compounds have a plant growth-regulating action, being particularly suitable for influencing the vegetative and generative growth of leguminous plants, for example soya bean plants, and accordingly may be made up with suitable carriers and/or auxiliaries into plant growth- regulating preparations and may be used for treating seeds, living plants and areas of land.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823234605 DE3234605A1 (en) | 1982-09-15 | 1982-09-15 | BRASSINOSTEROID DERIVATIVES, METHOD FOR PRODUCING THESE COMPOUNDS AND THEIR CONTAINING AGENTS WITH GROWTH REGULATORY EFFECT FOR PLANTS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES525035A0 ES525035A0 (en) | 1984-05-16 |
| ES8404696A1 true ES8404696A1 (en) | 1984-05-16 |
Family
ID=6173536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES525035A Expired ES8404696A1 (en) | 1982-09-15 | 1983-08-19 | Brassinosteroid derivatives having a plant growth-regulating action and their manufacture and use |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5955887A (en) |
| KR (1) | KR840005736A (en) |
| AU (1) | AU1861283A (en) |
| BE (1) | BE897758A (en) |
| BR (1) | BR8304545A (en) |
| DD (1) | DD213347A5 (en) |
| DE (1) | DE3234605A1 (en) |
| DK (1) | DK417783A (en) |
| ES (1) | ES8404696A1 (en) |
| FI (1) | FI833252A (en) |
| FR (1) | FR2532941A1 (en) |
| GB (1) | GB2127021A (en) |
| GR (1) | GR78759B (en) |
| IL (1) | IL69701A0 (en) |
| IT (1) | IT1194398B (en) |
| LU (1) | LU85002A1 (en) |
| NL (1) | NL8302425A (en) |
| NO (1) | NO833295L (en) |
| PL (1) | PL243719A1 (en) |
| PT (1) | PT77257B (en) |
| SE (1) | SE8304841L (en) |
| ZA (1) | ZA836872B (en) |
| ZW (1) | ZW19683A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4886544A (en) * | 1987-03-17 | 1989-12-12 | Hayashi Sei Ichi | 23-phenylbrassinosteroids |
| CN116636533B (en) * | 2023-07-27 | 2023-10-20 | 海南大学三亚南繁研究院 | Method for improving cold resistance of rubber sapling |
-
1982
- 1982-09-15 DE DE19823234605 patent/DE3234605A1/en not_active Withdrawn
-
1983
- 1983-07-07 NL NL8302425A patent/NL8302425A/en not_active Application Discontinuation
- 1983-07-19 JP JP58130371A patent/JPS5955887A/en active Pending
- 1983-08-19 ES ES525035A patent/ES8404696A1/en not_active Expired
- 1983-08-23 BR BR8304545A patent/BR8304545A/en unknown
- 1983-08-26 PT PT77257A patent/PT77257B/en unknown
- 1983-09-01 AU AU18612/83A patent/AU1861283A/en not_active Abandoned
- 1983-09-09 SE SE8304841A patent/SE8304841L/en not_active Application Discontinuation
- 1983-09-12 GB GB08324347A patent/GB2127021A/en not_active Withdrawn
- 1983-09-12 PL PL24371983A patent/PL243719A1/en unknown
- 1983-09-12 FI FI833252A patent/FI833252A/en not_active Application Discontinuation
- 1983-09-12 IL IL69701A patent/IL69701A0/en unknown
- 1983-09-13 IT IT22861/83A patent/IT1194398B/en active
- 1983-09-13 GR GR72433A patent/GR78759B/el unknown
- 1983-09-13 DD DD83254773A patent/DD213347A5/en unknown
- 1983-09-14 KR KR1019830004315A patent/KR840005736A/en not_active Application Discontinuation
- 1983-09-14 DK DK417783A patent/DK417783A/en not_active Application Discontinuation
- 1983-09-14 NO NO833295A patent/NO833295L/en unknown
- 1983-09-14 LU LU85002A patent/LU85002A1/en unknown
- 1983-09-14 BE BE0/211536A patent/BE897758A/en not_active IP Right Cessation
- 1983-09-15 ZA ZA836872A patent/ZA836872B/en unknown
- 1983-09-15 ZW ZW196/83A patent/ZW19683A1/en unknown
- 1983-09-15 FR FR8314671A patent/FR2532941A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DK417783D0 (en) | 1983-09-14 |
| PT77257B (en) | 1986-02-04 |
| FI833252A0 (en) | 1983-09-12 |
| SE8304841D0 (en) | 1983-09-09 |
| AU1861283A (en) | 1984-03-22 |
| FI833252A (en) | 1984-03-16 |
| JPS5955887A (en) | 1984-03-31 |
| IT8322861A1 (en) | 1985-03-13 |
| ES525035A0 (en) | 1984-05-16 |
| DD213347A5 (en) | 1984-09-12 |
| LU85002A1 (en) | 1984-03-16 |
| GB8324347D0 (en) | 1983-10-12 |
| BE897758A (en) | 1984-03-14 |
| NO833295L (en) | 1984-03-16 |
| IL69701A0 (en) | 1983-12-30 |
| IT1194398B (en) | 1988-09-22 |
| ZA836872B (en) | 1984-05-30 |
| ZW19683A1 (en) | 1983-12-21 |
| FR2532941A1 (en) | 1984-03-16 |
| GB2127021A (en) | 1984-04-04 |
| PL243719A1 (en) | 1984-07-30 |
| GR78759B (en) | 1984-10-02 |
| IT8322861A0 (en) | 1983-09-13 |
| KR840005736A (en) | 1984-11-16 |
| NL8302425A (en) | 1984-04-02 |
| DK417783A (en) | 1984-03-16 |
| SE8304841L (en) | 1984-03-16 |
| PT77257A (en) | 1983-09-01 |
| BR8304545A (en) | 1984-04-24 |
| DE3234605A1 (en) | 1984-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971001 |