ZA934144B - Preparation process for 16alpha-methyl steroids - Google Patents

Preparation process for 16alpha-methyl steroids

Info

Publication number
ZA934144B
ZA934144B ZA934144A ZA934144A ZA934144B ZA 934144 B ZA934144 B ZA 934144B ZA 934144 A ZA934144 A ZA 934144A ZA 934144 A ZA934144 A ZA 934144A ZA 934144 B ZA934144 B ZA 934144B
Authority
ZA
South Africa
Prior art keywords
hydrogen
alpha
beta
delta
hydroxy
Prior art date
Application number
ZA934144A
Other languages
English (en)
Inventor
Jean Buendia
Patrick Roussel
Michel Vivat
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of ZA934144B publication Critical patent/ZA934144B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/001—Oxiranes
    • C07J71/0015—Oxiranes at position 9(11)
    • 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
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
    • C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Rheumatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pain & Pain Management (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
ZA934144A 1992-06-11 1993-06-11 Preparation process for 16alpha-methyl steroids ZA934144B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929207048A FR2692266B1 (fr) 1992-06-11 1992-06-11 Nouveau procede de preparation de sterouides 16 alpha-methyles.

Publications (1)

Publication Number Publication Date
ZA934144B true ZA934144B (en) 1994-06-13

Family

ID=9430628

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA934144A ZA934144B (en) 1992-06-11 1993-06-11 Preparation process for 16alpha-methyl steroids

Country Status (18)

Country Link
US (2) US6194565B1 (ru)
EP (1) EP0574318B1 (ru)
JP (1) JP3349554B2 (ru)
KR (1) KR100274368B1 (ru)
CN (1) CN1052489C (ru)
AT (1) ATE136902T1 (ru)
AU (1) AU666945B2 (ru)
CA (1) CA2098148C (ru)
DE (1) DE69302220T2 (ru)
DK (1) DK0574318T3 (ru)
ES (1) ES2086201T3 (ru)
FR (1) FR2692266B1 (ru)
GR (1) GR3019664T3 (ru)
HU (1) HU213683B (ru)
MX (1) MX9303420A (ru)
RU (1) RU2125575C1 (ru)
TW (1) TWI222976B (ru)
ZA (1) ZA934144B (ru)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700548B1 (fr) * 1993-01-20 1995-03-03 Roussel Uclaf Nouveau procédé de préparation de stéroïdes 16 alpha-méthylés.
US6040468A (en) * 1996-10-25 2000-03-21 Alcon Laboratories, Inc. Method of preparing 16α, 17α-dialkylated steroids
CN100387611C (zh) * 2006-02-23 2008-05-14 中国科学院上海有机化学研究所 一类16α-溴代甾体化合物及其合成方法
CN101168555B (zh) * 2006-10-27 2011-05-04 天津药业研究院有限公司 一种药物及其衍生物的制备
HUE046243T2 (hu) 2008-05-28 2020-02-28 Reveragen Biopharma Inc Nem-hormonális NF-KB szteroid modulátorok betegség kezelésére
US20120178124A1 (en) 2009-01-07 2012-07-12 Mitsubishi Chemical Corporation Sterol side chain-cleaving enzyme protein and use thereof
EP2556083A4 (en) 2010-04-05 2013-12-04 Validus Biopharma Inc NONHORMONAL STEROID MODULATORS OF NF-KAPPA-B FOR DISEASE TREATMENT
CN103936809B (zh) * 2014-04-03 2017-01-04 上海新华联制药有限公司 一种改进的地塞米松磷酸钠中间体制备方法
WO2017004205A1 (en) 2015-06-29 2017-01-05 Reveragen Biopharma, Inc. NON-HORMONAL STEROID MODULATORS OF NF-κB FOR TREATMENT OF DISEASE
CN105693802B (zh) * 2016-04-12 2017-08-25 湖南新合新生物医药有限公司 16β‑甲基甾族化合物的制备方法
RU2663484C1 (ru) * 2017-05-18 2018-08-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) СПОСОБ ПОЛУЧЕНИЯ 6α-МЕТИЛГИДРОКОРТИЗОНА ИЛИ ЕГО ЭФИРОВ ИЗ 21-АЦЕТАТА ГИДРОКОРТИЗОНА
US11382922B2 (en) 2019-03-07 2022-07-12 Reveragen Biopharma, Inc. Aqueous oral pharmaceutical suspension compositions
CN115322242B (zh) * 2022-09-14 2023-09-12 山东赛托生物科技股份有限公司 一种高品质甾体药物中间体的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876633A (en) * 1973-02-21 1975-04-08 Omni Research Processes and intermediates for 16-substituted corticoid synthesis
GB2001990B (en) * 1977-07-16 1982-01-13 Lark Spa Process for the preparation of prednisolone derivatives
US4530795A (en) * 1984-02-27 1985-07-23 The Upjohn Company Process for preparation of 16 α-methyl corticoids from Δ16 -steroids
HU203768B (en) * 1986-06-04 1991-09-30 Upjohn Co New metilating process for producing 16-alpha-methyl-steroides
FR2678275B1 (fr) * 1991-06-25 1995-06-23 Roussel Uclaf Nouveaux sterouides 16-methyl substitue derives de la pregna 1,4-diene 3,20-dione leur preparation, leur application a la preparation de sterouides 16-methylene et nouveaux intermediaires.

Also Published As

Publication number Publication date
US5731447A (en) 1998-03-24
HUT64771A (en) 1994-02-28
RU2125575C1 (ru) 1999-01-27
FR2692266B1 (fr) 1994-08-05
US6194565B1 (en) 2001-02-27
CN1083487A (zh) 1994-03-09
KR100274368B1 (ko) 2001-02-01
EP0574318A1 (fr) 1993-12-15
MX9303420A (es) 1994-01-31
CN1052489C (zh) 2000-05-17
JPH0656879A (ja) 1994-03-01
AU666945B2 (en) 1996-02-29
DE69302220D1 (de) 1996-05-23
DK0574318T3 (da) 1996-07-29
AU4120293A (en) 1993-12-23
FR2692266A1 (fr) 1993-12-17
CA2098148A1 (fr) 1993-12-12
JP3349554B2 (ja) 2002-11-25
HU213683B (en) 1997-09-29
CA2098148C (fr) 2004-05-04
EP0574318B1 (fr) 1996-04-17
HU9301693D0 (en) 1993-09-28
GR3019664T3 (en) 1996-07-31
TWI222976B (en) 2004-11-01
ATE136902T1 (de) 1996-05-15
DE69302220T2 (de) 1996-10-24
ES2086201T3 (es) 1996-06-16

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