GB1452179A - 3-oximes of steroids - Google Patents

3-oximes of steroids

Info

Publication number
GB1452179A
GB1452179A GB916974A GB916974A GB1452179A GB 1452179 A GB1452179 A GB 1452179A GB 916974 A GB916974 A GB 916974A GB 916974 A GB916974 A GB 916974A GB 1452179 A GB1452179 A GB 1452179A
Authority
GB
United Kingdom
Prior art keywords
alkyl
ethisterone
cycloalkyl
reaction
oximes
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
GB916974A
Other languages
English (en)
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.)
Ortho Pharmaceutical Corp
Original Assignee
Ortho Pharmaceutical Corp
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 Ortho Pharmaceutical Corp filed Critical Ortho Pharmaceutical Corp
Publication of GB1452179A publication Critical patent/GB1452179A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • C07J1/004—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0048—Alkynyl derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • C07J41/0016—Oximes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB916974A 1973-03-01 1974-02-28 3-oximes of steroids Expired GB1452179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33723673A 1973-03-01 1973-03-01

Publications (1)

Publication Number Publication Date
GB1452179A true GB1452179A (en) 1976-10-13

Family

ID=23319690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB916974A Expired GB1452179A (en) 1973-03-01 1974-02-28 3-oximes of steroids

Country Status (7)

Country Link
JP (1) JPS5926640B2 (xx)
AT (1) AT343292B (xx)
CA (1) CA1034942A (xx)
CH (1) CH606108A5 (xx)
DE (1) DE2409648A1 (xx)
FR (1) FR2219783B1 (xx)
GB (1) GB1452179A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005000867A1 (en) * 2003-06-30 2005-01-06 Richter Gedeon Vegyészeti Gyár Rt. PURE D-(17α)-13-ETHYL-17-HYDROXY-18,19-DINORPREGN-4-ENE-20-YNE-3-ONE-3E- AND -3Z-OXIME ISOMERS, AS WELL AS PROCESS FOR THE SYNTHESIS OF THE MIXTURE OF ISOMERS AND THE PURE ISOMERS
US7576226B2 (en) 2003-06-30 2009-08-18 Richter Gedeon Vegyeszeti Gyar Rt. Process of making isomers of norelgestromin and methods using the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664895B1 (fr) * 1990-07-20 1992-10-30 Theramex Laboratoire Nouveaux derives de la 6-methyl 19-nor progesterone, substitues en 3 et leur procede d'obtention.
AU3257993A (en) * 1991-12-22 1993-07-28 Schering Aktiengesellschaft 3-methylsulphonylhydrazono and 3-oxyimino steroids, a method of preparing them, pharmaceutical preparations containing them and their use in the preparation of drugs
JPH0568898U (ja) * 1992-02-19 1993-09-17 株式会社明和スクリーン プルトップ部オープナ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299107A (en) * 1965-02-12 1967-01-17 Searle & Co 17-(unsaturated hydrocarbon-substituted)-3-hydroxyimino-5alpha-androstan-17beta-ols,alkyl and acyl derivatives thereof
US3686237A (en) * 1969-12-04 1972-08-22 Ortho Pharma Corp O-(nitroaryl)oximes of 3-keto steroids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005000867A1 (en) * 2003-06-30 2005-01-06 Richter Gedeon Vegyészeti Gyár Rt. PURE D-(17α)-13-ETHYL-17-HYDROXY-18,19-DINORPREGN-4-ENE-20-YNE-3-ONE-3E- AND -3Z-OXIME ISOMERS, AS WELL AS PROCESS FOR THE SYNTHESIS OF THE MIXTURE OF ISOMERS AND THE PURE ISOMERS
EA008174B1 (ru) * 2003-06-30 2007-04-27 Рихтер Гедеон Ведьесети Дьяр Рт. ЧИСТЫЕ ИЗОМЕРЫ D-(17α)-13-ЭТИЛ-17-ГИДРОКСИ-18,19-ДИНОРПРЕГН-4-ЕН-20-ИН-3-ОН-3Е И 3Z-ОКСИМОВ, СПОСОБ СИНТЕЗА СМЕСИ ИЗОМЕРОВ И ЧИСТЫХ ИЗОМЕРОВ
US7576226B2 (en) 2003-06-30 2009-08-18 Richter Gedeon Vegyeszeti Gyar Rt. Process of making isomers of norelgestromin and methods using the same
US7816546B2 (en) 2003-06-30 2010-10-19 Richter Gedeon Vegyeszeti Gyar Rt. Process for the synthesis of high purity d-(17α)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yn-3-one-oxime

Also Published As

Publication number Publication date
JPS5029550A (xx) 1975-03-25
DE2409648A1 (de) 1974-09-12
CH606108A5 (xx) 1978-10-13
FR2219783A1 (xx) 1974-09-27
AT343292B (de) 1978-05-26
JPS5926640B2 (ja) 1984-06-29
ATA165374A (de) 1977-09-15
CA1034942A (en) 1978-07-18
FR2219783B1 (xx) 1977-06-03

Similar Documents

Publication Publication Date Title
CA941890A (en) Apparatus for progressive phase switching from wye to delta connection of three phase motor
GB1286761A (en) Compounds related to 25-hydroxycholecalciferol
GB1429922A (en) Steroid acetals processes for their manufacture and preparations containing them
SE408550B (sv) Forfarande for framstellning av 2-arylpropionsyra genom grignard-reaktion
GB1452179A (en) 3-oximes of steroids
CA1016162A (en) Purification of sterols by distillation
IE39917B1 (en) New d-homo-steroids
CA1020725A (en) Purification of phosphoric acid by means of organic solvents
IE40429B1 (en) Novel 11 -alkyl steroids of the estrane series
EG11355A (en) Compound of cyanobenzyl cyclopropane carboxylates uses as insecticides
AU476165B2 (en) Alkenyl substituted phenyl esters of thiolphosphoric acid
IE33205B1 (en) 6,7-methylene-20-spiroxanes
CA1018532A (en) Phthalic anhydride adducts of amino-amides of monomeric fatty compounds
GB1299650A (en) O-(nitroaryl)oximes of 3-keto steroids
GB1176244A (en) Isomerization of Vitamin A Compounds
ZM11674A1 (en) Solvent for the separation of diolefins from mixtures containing the same
IT973978B (it) Procedimento per il recupero di lattami dal prodotto di conversione delle ossime corrispondenti
SE416468B (sv) Forfarande for framstellning av karbamat herledda fran polycykliska gamma-hydroxilaktoner
ISAMOTO The effect of Sugi needle gall midge (Contarinia inouyei MANI)-damage on Sugi (Crypto-meria japonica) growth
GB1130189A (en) Improvements in or relating to steroid intermediates and the production thereof
GB1265446A (xx)
AU475213B2 (en) Desublimer forthe recovery of sublimed products, particularly phthalic anhydride from reaction gases
CA996546A (fr) Procede de preparation des intermediaires pour la synthese de nouveaux composes steroides trieniques
AU480184B2 (en) Phthalic anhydride adducts of amino-amides of monomeric fatty compounds
CA863984A (en) Purification of hexamethylene-diamine by recrystallization from cyclohexane

Legal Events

Date Code Title Description
PS Patent sealed
704A Declaration that licence is not available as of right for an excepted use (par. 4a/1977)
PCNP Patent ceased through non-payment of renewal fee