ES8406507A1 - Procedimiento para la preparacion de hexanorbrassinolid-22-eteres - Google Patents

Procedimiento para la preparacion de hexanorbrassinolid-22-eteres

Info

Publication number
ES8406507A1
ES8406507A1 ES528114A ES528114A ES8406507A1 ES 8406507 A1 ES8406507 A1 ES 8406507A1 ES 528114 A ES528114 A ES 528114A ES 528114 A ES528114 A ES 528114A ES 8406507 A1 ES8406507 A1 ES 8406507A1
Authority
ES
Spain
Prior art keywords
alkyl
brassinolid
hexanor
ethers
beta
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
Application number
ES528114A
Other languages
English (en)
Other versions
ES528114A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
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 ES528114A0 publication Critical patent/ES528114A0/es
Publication of ES8406507A1 publication Critical patent/ES8406507A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/22—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom rings with more than six members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • 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)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Steroid Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pyrane Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Liquid Crystal Substances (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE HEXANOR-BRASSINOLID-22 -ETERES, DE FORMULA (I), EN LA QUE Z, R2, R3 Y R23 PUEDEN SER VARIOS TIPOS DE RADICALES.CONSISTE EN LA REACCION DE UN COMPUESTO DE FORMULA (II), EN LA QUE R23 ES EL MISMO QUE EN LA FORMULA (I), CON CLOROTRIMETILSILANO Y CINC; SEGUIDA DE LA HIDROXILACION CON T-BUTIL HIDROPEROXIDO O CON N-METIL-MORFOLIN-N-OXIDO, CATALIZADA POR TETROXIDO DE OSMIO, O CON ACETATO DE PLATA Y YODO EN ACIDO ACETICO ACUOSO; Y FINALMENTE, TRATAMIENTO CON PERACIDOS.ESTOS COMPUESTOS TIENEN APLICACIONES EN AGRICULTURA POR SU EFECTOREGULADOR DEL CRECIMIENTO DE PLANTAS.
ES528114A 1983-02-17 1983-12-16 Procedimiento para la preparacion de hexanorbrassinolid-22-eteres Expired ES8406507A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3305747A DE3305747A1 (de) 1983-02-17 1983-02-17 Hexanor-brassinolid-22-aether, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit wachstumsregulatorischer wirkung fuer pflanzen

Publications (2)

Publication Number Publication Date
ES528114A0 ES528114A0 (es) 1984-08-16
ES8406507A1 true ES8406507A1 (es) 1984-08-16

Family

ID=6191254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528114A Expired ES8406507A1 (es) 1983-02-17 1983-12-16 Procedimiento para la preparacion de hexanorbrassinolid-22-eteres

Country Status (28)

Country Link
US (1) US4591650A (es)
JP (1) JPS59155379A (es)
KR (1) KR840007600A (es)
AU (1) AU556790B2 (es)
BE (1) BE898927A (es)
BR (1) BR8400698A (es)
CS (1) CS241148B2 (es)
DD (1) DD214053A5 (es)
DE (1) DE3305747A1 (es)
DK (1) DK74584A (es)
ES (1) ES8406507A1 (es)
FI (1) FI834499A (es)
FR (1) FR2541290B1 (es)
GB (1) GB2135315B (es)
GR (1) GR79522B (es)
IL (1) IL70904A0 (es)
IT (1) IT1173227B (es)
LU (1) LU85137A1 (es)
NL (1) NL8304172A (es)
NO (1) NO840574L (es)
PL (1) PL246225A1 (es)
PT (1) PT78079B (es)
RO (1) RO88722A (es)
SE (1) SE8400561L (es)
TR (1) TR21909A (es)
YU (1) YU240983A (es)
ZA (1) ZA841199B (es)
ZW (1) ZW2684A1 (es)

Families Citing this family (6)

* 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
US5880110A (en) 1995-02-21 1999-03-09 Toyobo Co., Ltd. Production of cotton fibers with improved fiber characteristics by treatment with brassinosteroids
EA015276B1 (ru) * 2008-04-22 2011-06-30 Государственное Научное Учреждение "Институт Биоорганической Химии Национальной Академии Наук Беларуси" (22R,23R)-2α,3α,22,23-ТЕТРАГИДРОКСИ-26-(ГЕМИСУКЦИНАТ)-В-ГОМО-7-ОКСА-5α-ХОЛЕСТАН-6-ОН В КАЧЕСТВЕ ГАПТЕНА В СИНТЕЗЕ КОНЪЮГАТА 28-НОРБРАССИНОЛИДА С БЫЧЬИМ СЫВОРОТОЧНЫМ АЛЬБУМИНОМ
EA015277B1 (ru) * 2008-04-22 2011-06-30 Государственное Научное Учреждение "Институт Биоорганической Химии Национальной Академии Наук Беларуси" Конъюгат 28-норбрассинолида с бычьим сывороточным альбумином в качестве иммуногена
EA015275B1 (ru) * 2008-04-22 2011-06-30 Государственное Научное Учреждение "Институт Биоорганической Химии Национальной Академии Наук Беларуси" Конъюгат 28-норбрассинолида с пероксидазой хрена в качестве меченого антигена для иммуноферментного определения 7-окса-6-оксобрассиностероидов
EA015684B1 (ru) * 2008-06-10 2011-10-31 Государственное Научное Учреждение "Институт Биоорганической Химии Национальной Академии Наук Беларуси" Дансилгидразид 24-эпикастастерона в качестве меченого антигена для иммунохимического анализа (24r)-метилбрассиностероидов

Also Published As

Publication number Publication date
US4591650A (en) 1986-05-27
FI834499A0 (fi) 1983-12-08
BR8400698A (pt) 1984-09-25
PT78079B (de) 1986-04-17
NL8304172A (nl) 1984-09-17
YU240983A (en) 1986-02-28
ES528114A0 (es) 1984-08-16
PT78079A (de) 1984-03-01
FI834499A (fi) 1984-08-18
AU2406684A (en) 1984-08-23
IT1173227B (it) 1987-06-18
RO88722A (ro) 1986-03-31
DD214053A5 (de) 1984-10-03
FR2541290A1 (fr) 1984-08-24
GB8400443D0 (en) 1984-02-08
ZW2684A1 (en) 1984-05-30
GR79522B (es) 1984-10-30
DE3305747A1 (de) 1984-08-23
DK74584D0 (da) 1984-02-17
CS241148B2 (en) 1986-03-13
GB2135315A (en) 1984-08-30
DK74584A (da) 1984-08-18
GB2135315B (en) 1986-09-17
LU85137A1 (de) 1984-04-02
NO840574L (no) 1984-08-20
JPS6224432B2 (es) 1987-05-28
PL246225A1 (en) 1985-01-30
AU556790B2 (en) 1986-11-20
FR2541290B1 (fr) 1986-09-19
IT8419455A0 (it) 1984-02-06
JPS59155379A (ja) 1984-09-04
KR840007600A (ko) 1984-12-08
SE8400561L (sv) 1984-08-18
CS3184A2 (en) 1985-06-13
TR21909A (tr) 1985-11-01
ZA841199B (en) 1984-09-26
BE898927A (fr) 1984-08-16
SE8400561D0 (sv) 1984-02-03
IL70904A0 (en) 1984-05-31

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