SE8304841D0 - BRASSINOSTEROID DERIVATIVES, PROCEDURE FOR PREPARING THESE COMPOUNDS AND AGENTS CONTAINING THEM WITH GROWTH REGULATORY EFFECTS FOR VEGETABLES - Google Patents

BRASSINOSTEROID DERIVATIVES, PROCEDURE FOR PREPARING THESE COMPOUNDS AND AGENTS CONTAINING THEM WITH GROWTH REGULATORY EFFECTS FOR VEGETABLES

Info

Publication number
SE8304841D0
SE8304841D0 SE8304841A SE8304841A SE8304841D0 SE 8304841 D0 SE8304841 D0 SE 8304841D0 SE 8304841 A SE8304841 A SE 8304841A SE 8304841 A SE8304841 A SE 8304841A SE 8304841 D0 SE8304841 D0 SE 8304841D0
Authority
SE
Sweden
Prior art keywords
alkyl
compounds
vegetables
preparing
procedure
Prior art date
Application number
SE8304841A
Other languages
Swedish (sv)
Other versions
SE8304841L (en
Inventor
U Kerb
U Eder
H Krehmer
Original Assignee
Schering Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schering Ag filed Critical Schering Ag
Publication of SE8304841D0 publication Critical patent/SE8304841D0/en
Publication of SE8304841L publication Critical patent/SE8304841L/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J3/00Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N49/00Biocides, 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J73/00Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C07J73/001Steroids 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
    • C07J73/003Steroids 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J9/00Normal 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.
SE8304841A 1982-09-15 1983-09-09 BRASSINOSTEROID DERIVATIVES, PROCEDURE FOR PREPARING THESE COMPOUNDS AND AGENTS CONTAINING THEM WITH GROWTH REGULATORY EFFECTS FOR VEGETABLES SE8304841L (en)

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
SE8304841D0 true SE8304841D0 (en) 1983-09-09
SE8304841L SE8304841L (en) 1984-03-16

Family

ID=6173536

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304841A SE8304841L (en) 1982-09-15 1983-09-09 BRASSINOSTEROID DERIVATIVES, PROCEDURE FOR PREPARING THESE COMPOUNDS AND AGENTS CONTAINING THEM WITH GROWTH REGULATORY EFFECTS FOR VEGETABLES

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DK417783D0 (en) 1983-09-14
PT77257B (en) 1986-02-04
FI833252A0 (en) 1983-09-12
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
ES8404696A1 (en) 1984-05-16
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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