FR2532941A1 - Brassinosteroides, procede pour les preparer, ainsi que produits contenant de tels composes et ayant une action regulatrice sur la croissance des plantes - Google Patents
Brassinosteroides, procede pour les preparer, ainsi que produits contenant de tels composes et ayant une action regulatrice sur la croissance des plantes Download PDFInfo
- Publication number
- FR2532941A1 FR2532941A1 FR8314671A FR8314671A FR2532941A1 FR 2532941 A1 FR2532941 A1 FR 2532941A1 FR 8314671 A FR8314671 A FR 8314671A FR 8314671 A FR8314671 A FR 8314671A FR 2532941 A1 FR2532941 A1 FR 2532941A1
- Authority
- FR
- France
- Prior art keywords
- oxa
- homo
- ethyl
- dioxy
- radical
- 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.)
- Withdrawn
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823234605 DE3234605A1 (de) | 1982-09-15 | 1982-09-15 | Brassinosteroid-derivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit wachstumsregulatorischer wirkung fuer pflanzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2532941A1 true FR2532941A1 (fr) | 1984-03-16 |
Family
ID=6173536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8314671A Withdrawn FR2532941A1 (fr) | 1982-09-15 | 1983-09-15 | Brassinosteroides, procede pour les preparer, ainsi que produits contenant de tels composes et ayant une action regulatrice sur la croissance des plantes |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5955887A (es) |
| KR (1) | KR840005736A (es) |
| AU (1) | AU1861283A (es) |
| BE (1) | BE897758A (es) |
| BR (1) | BR8304545A (es) |
| DD (1) | DD213347A5 (es) |
| DE (1) | DE3234605A1 (es) |
| DK (1) | DK417783A (es) |
| ES (1) | ES8404696A1 (es) |
| FI (1) | FI833252A (es) |
| FR (1) | FR2532941A1 (es) |
| GB (1) | GB2127021A (es) |
| GR (1) | GR78759B (es) |
| IL (1) | IL69701A0 (es) |
| IT (1) | IT1194398B (es) |
| LU (1) | LU85002A1 (es) |
| NL (1) | NL8302425A (es) |
| NO (1) | NO833295L (es) |
| PL (1) | PL243719A1 (es) |
| PT (1) | PT77257B (es) |
| SE (1) | SE8304841L (es) |
| ZA (1) | ZA836872B (es) |
| ZW (1) | ZW19683A1 (es) |
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 (zh) * | 2023-07-27 | 2023-10-20 | 海南大学三亚南繁研究院 | 一种提高橡胶树苗抗寒性的方法 |
-
1982
- 1982-09-15 DE DE19823234605 patent/DE3234605A1/de not_active Withdrawn
-
1983
- 1983-07-07 NL NL8302425A patent/NL8302425A/xx not_active Application Discontinuation
- 1983-07-19 JP JP58130371A patent/JPS5955887A/ja active Pending
- 1983-08-19 ES ES525035A patent/ES8404696A1/es not_active Expired
- 1983-08-23 BR BR8304545A patent/BR8304545A/pt unknown
- 1983-08-26 PT PT77257A patent/PT77257B/pt unknown
- 1983-09-01 AU AU18612/83A patent/AU1861283A/en not_active Abandoned
- 1983-09-09 SE SE8304841A patent/SE8304841L/ not_active Application Discontinuation
- 1983-09-12 GB GB08324347A patent/GB2127021A/en not_active Withdrawn
- 1983-09-12 FI FI833252A patent/FI833252A/fi not_active Application Discontinuation
- 1983-09-12 PL PL24371983A patent/PL243719A1/xx unknown
- 1983-09-12 IL IL69701A patent/IL69701A0/xx unknown
- 1983-09-13 GR GR72433A patent/GR78759B/el unknown
- 1983-09-13 IT IT22861/83A patent/IT1194398B/it active
- 1983-09-13 DD DD83254773A patent/DD213347A5/de unknown
- 1983-09-14 NO NO833295A patent/NO833295L/no unknown
- 1983-09-14 DK DK417783A patent/DK417783A/da not_active Application Discontinuation
- 1983-09-14 LU LU85002A patent/LU85002A1/de unknown
- 1983-09-14 KR KR1019830004315A patent/KR840005736A/ko not_active Application Discontinuation
- 1983-09-14 BE BE0/211536A patent/BE897758A/fr not_active IP Right Cessation
- 1983-09-15 ZW ZW196/83A patent/ZW19683A1/xx unknown
- 1983-09-15 ZA ZA836872A patent/ZA836872B/xx unknown
- 1983-09-15 FR FR8314671A patent/FR2532941A1/fr not_active Withdrawn
Non-Patent Citations (2)
| Title |
|---|
| JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATION, no. 16, août 1982, pages 943,944, Londres, GB; CHARLES J.W. BROOKS et al.: "Highly regioselective reduction of ring B seco-5alpha-steroid anhydrides to afford the lactone grouping characteristic of brassinolide". * |
| STEROIDS, vol. 39, no. 1, janvier 1982, pages 89-105, Holden Day, San Francisco, US; MALCOLM J. THOMPSON et al.: "Synthesis of brassinosteroids and relationship of structure to plant growth-promoting effects". * |
Also Published As
| Publication number | Publication date |
|---|---|
| GR78759B (es) | 1984-10-02 |
| JPS5955887A (ja) | 1984-03-31 |
| ZA836872B (en) | 1984-05-30 |
| DK417783A (da) | 1984-03-16 |
| ZW19683A1 (en) | 1983-12-21 |
| DD213347A5 (de) | 1984-09-12 |
| IT8322861A1 (it) | 1985-03-13 |
| KR840005736A (ko) | 1984-11-16 |
| SE8304841D0 (sv) | 1983-09-09 |
| IL69701A0 (en) | 1983-12-30 |
| DE3234605A1 (de) | 1984-03-22 |
| IT1194398B (it) | 1988-09-22 |
| NL8302425A (nl) | 1984-04-02 |
| PT77257A (de) | 1983-09-01 |
| IT8322861A0 (it) | 1983-09-13 |
| NO833295L (no) | 1984-03-16 |
| BR8304545A (pt) | 1984-04-24 |
| GB2127021A (en) | 1984-04-04 |
| FI833252A (fi) | 1984-03-16 |
| PL243719A1 (en) | 1984-07-30 |
| PT77257B (de) | 1986-02-04 |
| SE8304841L (sv) | 1984-03-16 |
| FI833252A0 (fi) | 1983-09-12 |
| BE897758A (fr) | 1984-03-14 |
| DK417783D0 (da) | 1983-09-14 |
| LU85002A1 (de) | 1984-03-16 |
| GB8324347D0 (en) | 1983-10-12 |
| AU1861283A (en) | 1984-03-22 |
| ES525035A0 (es) | 1984-05-16 |
| ES8404696A1 (es) | 1984-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |