ES477523A1 - Un procedimiento para la preparacion de 17&-acetoxi-9&-fluo-ro-11b-hidroxi-16b-metil-3-oxoavidrosta-1,4-dieno-17b-carbo-xilato de clormetileno. - Google Patents

Un procedimiento para la preparacion de 17&-acetoxi-9&-fluo-ro-11b-hidroxi-16b-metil-3-oxoavidrosta-1,4-dieno-17b-carbo-xilato de clormetileno.

Info

Publication number
ES477523A1
ES477523A1 ES477523A ES477523A ES477523A1 ES 477523 A1 ES477523 A1 ES 477523A1 ES 477523 A ES477523 A ES 477523A ES 477523 A ES477523 A ES 477523A ES 477523 A1 ES477523 A1 ES 477523A1
Authority
ES
Spain
Prior art keywords
beta
chloromethyl
chloride
inflammations
acetylation
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
ES477523A
Other languages
English (en)
Spanish (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.)
Glaxo Group Ltd
Original Assignee
Glaxo Group Ltd
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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of ES477523A1 publication Critical patent/ES477523A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • C07J3/005—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom the carbon atom being part of a carboxylic function

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Rheumatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES477523A 1978-02-08 1979-02-07 Un procedimiento para la preparacion de 17&-acetoxi-9&-fluo-ro-11b-hidroxi-16b-metil-3-oxoavidrosta-1,4-dieno-17b-carbo-xilato de clormetileno. Expired ES477523A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB513178 1978-02-08

Publications (1)

Publication Number Publication Date
ES477523A1 true ES477523A1 (es) 1979-07-16

Family

ID=9790294

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477523A Expired ES477523A1 (es) 1978-02-08 1979-02-07 Un procedimiento para la preparacion de 17&-acetoxi-9&-fluo-ro-11b-hidroxi-16b-metil-3-oxoavidrosta-1,4-dieno-17b-carbo-xilato de clormetileno.

Country Status (20)

Country Link
JP (1) JPS54145648A (it)
AT (1) AT367771B (it)
AU (1) AU520827B2 (it)
BE (1) BE873996A (it)
CA (1) CA1129407A (it)
CH (1) CH639669A5 (it)
DE (1) DE2904614A1 (it)
DK (1) DK145578C (it)
ES (1) ES477523A1 (it)
FI (1) FI790403A (it)
FR (1) FR2422688A1 (it)
IE (1) IE47814B1 (it)
IL (1) IL56613A (it)
IT (1) IT1114534B (it)
NL (1) NL7900967A (it)
NZ (1) NZ189586A (it)
PT (1) PT69192A (it)
SE (1) SE435626B (it)
YU (1) YU26779A (it)
ZA (1) ZA79538B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE449106B (sv) * 1980-07-10 1987-04-06 Otsuka Pharma Co Ltd Steroid med anti-inflammatorisk verkan samt komposition innehallande denna
US5237070A (en) * 1985-07-22 1993-08-17 Riker Laboratories, Inc. Substituted DI-t-butylphenols
JP4847112B2 (ja) * 2005-11-29 2011-12-28 株式会社マキタ 園芸バリカン
US9290446B2 (en) 2010-10-27 2016-03-22 Hovione Inter Limited Electrophilic reagents for monohalomethylation, their preparation and their uses

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1384372A (en) * 1971-01-20 1975-02-19 Glaxo Lab Ltd Dereivatives of 17alpha-hydroxyandrost-4-ene-17beta-carboxylic acids
GB1438940A (en) * 1972-07-19 1976-06-09 Glaxo Lab Ltd 17beta-haloalkoxycarbonyl-17alpha-oxysteroids

Also Published As

Publication number Publication date
CH639669A5 (en) 1983-11-30
AU520827B2 (en) 1982-03-04
FI790403A (fi) 1979-08-09
SE7901100L (sv) 1979-08-09
CA1129407A (en) 1982-08-10
IL56613A0 (en) 1979-05-31
AT367771B (de) 1982-07-26
DK145578B (da) 1982-12-13
NL7900967A (nl) 1979-08-10
IT1114534B (it) 1986-01-27
AU4408479A (en) 1979-08-16
FR2422688A1 (fr) 1979-11-09
IE47814B1 (en) 1984-06-27
JPS54145648A (en) 1979-11-14
NZ189586A (en) 1981-01-23
ATA92379A (de) 1981-12-15
YU26779A (en) 1983-01-21
BE873996A (fr) 1979-08-07
DE2904614A1 (de) 1979-08-09
ZA79538B (en) 1980-02-27
IT7947909A0 (it) 1979-02-06
IL56613A (en) 1982-12-31
FR2422688B1 (it) 1982-07-16
IE790236L (en) 1979-08-08
PT69192A (en) 1979-03-01
DK50179A (da) 1979-08-09
DK145578C (da) 1983-05-09
SE435626B (sv) 1984-10-08

Similar Documents

Publication Publication Date Title
NO843298L (no) Nye karboksylsyreestere
ES477523A1 (es) Un procedimiento para la preparacion de 17&-acetoxi-9&-fluo-ro-11b-hidroxi-16b-metil-3-oxoavidrosta-1,4-dieno-17b-carbo-xilato de clormetileno.
GB1495597A (en) Haloacylanilides as fungicidally active substances
JPS5575958A (en) Gelatinizing compositon
ES8106693A1 (es) Un procedimiento para preparar nuevos esteres carboxilicos de propiedades insecticidas
ATE19771T1 (de) Herstellungsverfahren von arylalkansaeureestern.
GB1391443A (en) Ester of betamethasone and its 9alpha-chloro analogue
ES8402253A1 (es) Procedimiento para la obtencion de esteres de acido metacrillico.
GB1294649A (en) Perfluoralkylmonocarboxylic acid esters, processes for their manufacture and their use
FR2440349A1 (fr) Procede de preparation de l'acide acetique ou de ses melanges avec l'acetate de methyle
GB1409539A (en) Adenosine-5-carboxylate derivatives
ES8306696A1 (es) "un procedimiento de conversion de acidos acetoxihexenoicos en acido sorbico".
GB759745A (en) Steroids
JPS56135429A (en) Manufacture of 3-bromo-4-fluorotoluene
KR830002769A (ko) 6-β-치환된 페니실란산 유도체의 제조방법
GB2014579A (en) Chloromethyl 17???-acetoxy-9???- fluoro-11-???-hydroxy-16???-methyl-3- oxoandrosta-1,4-diene-17???- carboxylate
GB803656A (en) Dehydrocortical hormones
GB1024802A (en) New derivatives of glycyrrhetinic acid
ES394942A1 (es) Un procedimiento para la preparacion de acidos 2-(6-metoxi-2'naftil) propionico y 2-(6-metoxi - 2 - naftil)-1-propanol.
GB1234297A (it)
GB923946A (en) Improvements in or relating to steroids and the manufacture thereof
GB655983A (en) Production of 3-hydroxy-11-keto steroids
GB794360A (en) Process for the dihalogenation of acrylic acid esters and their homologues
SE7714976L (sv) Antiinflammatoriska steroider
GB1026442A (en) Bromination of unsaturated acids and derivatives thereof