CH655730A5 - 28-methyl-brassinosteroid-derivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit wachstumsregulatorischer wirkung fuer pflanzen. - Google Patents

28-methyl-brassinosteroid-derivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit wachstumsregulatorischer wirkung fuer pflanzen. Download PDF

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Publication number
CH655730A5
CH655730A5 CH4992/83A CH499283A CH655730A5 CH 655730 A5 CH655730 A5 CH 655730A5 CH 4992/83 A CH4992/83 A CH 4992/83A CH 499283 A CH499283 A CH 499283A CH 655730 A5 CH655730 A5 CH 655730A5
Authority
CH
Switzerland
Prior art keywords
homo
cholestan
oxa
ethyl
compound according
Prior art date
Application number
CH4992/83A
Other languages
German (de)
English (en)
Inventor
Ulrich Dr Kerb
Ulrich Dr Eder
Hansjoerg Dr Kraehmer
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 CH655730A5 publication Critical patent/CH655730A5/de

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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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Insects & Arthropods (AREA)
  • Environmental Sciences (AREA)
  • Steroid Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CH4992/83A 1982-09-15 1983-09-13 28-methyl-brassinosteroid-derivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit wachstumsregulatorischer wirkung fuer pflanzen. CH655730A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823234606 DE3234606A1 (de) 1982-09-15 1982-09-15 28-methyl-brassinosteroid-derivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit wachstumsregulatorischer wirkung fuer pflanzen

Publications (1)

Publication Number Publication Date
CH655730A5 true CH655730A5 (de) 1986-05-15

Family

ID=6173537

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4992/83A CH655730A5 (de) 1982-09-15 1983-09-13 28-methyl-brassinosteroid-derivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit wachstumsregulatorischer wirkung fuer pflanzen.

Country Status (27)

Country Link
JP (1) JPS5955880A (fr)
KR (1) KR840005737A (fr)
AU (1) AU1865583A (fr)
BE (1) BE897759A (fr)
CH (1) CH655730A5 (fr)
DD (1) DD213346A5 (fr)
DE (1) DE3234606A1 (fr)
DK (1) DK420383A (fr)
ES (1) ES8404695A1 (fr)
FI (1) FI833253A7 (fr)
FR (1) FR2532942B1 (fr)
GB (1) GB2127022B (fr)
GR (1) GR78758B (fr)
HU (1) HU189336B (fr)
IL (1) IL69700A (fr)
IT (1) IT1164378B (fr)
LU (1) LU85001A1 (fr)
NL (1) NL8302426A (fr)
NO (1) NO833296L (fr)
PL (1) PL136535B1 (fr)
PT (1) PT77259B (fr)
RO (1) RO88035A (fr)
SE (1) SE8304944L (fr)
TR (1) TR21879A (fr)
YU (1) YU169783A (fr)
ZA (1) ZA836870B (fr)
ZW (1) ZW19583A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322639B1 (fr) * 1987-12-24 1992-05-20 Fujisawa Pharmaceutical Co., Ltd. (22R,23R,24S)-22,23-époxy-2-alpha, 3-alpha-isopropylidendioxy-B-homo-7-oxa-5-alpha-stigmastan-6-one, procédé de préparation et composition pour la régulation de la croissance des plantes
ES2138660T3 (es) * 1993-06-01 2000-01-16 Tama Biochemical Co Ltd Derivados de brasinosteroides y regulador del crecimiento de las plantas que contiene los mismos.
US6239073B1 (en) * 1999-03-30 2001-05-29 Exelixis Plant Sciences, Inc. Brassinosteroid analogs useful as plant growth regulators
JP2001335406A (ja) * 2000-05-25 2001-12-04 Inst Of Physical & Chemical Res 植物成長調節剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017794B2 (ja) * 1980-05-16 1985-05-07 ア−ス製薬株式会社 新規ステロイド類
JPS5890578A (ja) * 1981-11-24 1983-05-30 Sumitomo Chem Co Ltd 新規ステロイド類の製造法

Also Published As

Publication number Publication date
ZA836870B (en) 1984-05-30
KR840005737A (ko) 1984-11-16
DK420383D0 (da) 1983-09-15
NL8302426A (nl) 1984-04-02
DE3234606A1 (de) 1984-03-15
AU1865583A (en) 1984-03-22
TR21879A (tr) 1985-10-03
PL136535B1 (en) 1986-02-28
SE8304944D0 (sv) 1983-09-14
FI833253L (fi) 1984-03-16
IL69700A0 (en) 1983-12-30
ES525034A0 (es) 1984-05-16
FR2532942B1 (fr) 1986-04-25
IT1164378B (it) 1987-04-08
FR2532942A1 (fr) 1984-03-16
FI833253A7 (fi) 1984-03-16
RO88035A (fr) 1985-11-30
NO833296L (no) 1984-03-16
ZW19583A1 (en) 1983-12-21
YU169783A (en) 1986-02-28
GR78758B (fr) 1984-10-02
ES8404695A1 (es) 1984-05-16
GB2127022B (en) 1986-02-05
GB2127022A (en) 1984-04-04
JPS627195B2 (fr) 1987-02-16
LU85001A1 (de) 1984-03-16
PT77259B (de) 1986-02-04
RO88035B (ro) 1985-10-31
PL243720A1 (en) 1984-07-30
JPS5955880A (ja) 1984-03-31
IT8322439A0 (it) 1983-08-05
DD213346A5 (de) 1984-09-12
GB8324348D0 (en) 1983-10-12
BE897759A (fr) 1984-03-14
DK420383A (da) 1984-03-16
HU189336B (en) 1986-06-30
PT77259A (de) 1983-09-01
FI833253A0 (fi) 1983-09-12
SE8304944L (sv) 1984-03-16
IL69700A (en) 1987-02-27

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