HUT61030A - Process for producing corticosteroid intermediates - Google Patents

Process for producing corticosteroid intermediates Download PDF

Info

Publication number
HUT61030A
HUT61030A HU921750A HU175090A HUT61030A HU T61030 A HUT61030 A HU T61030A HU 921750 A HU921750 A HU 921750A HU 175090 A HU175090 A HU 175090A HU T61030 A HUT61030 A HU T61030A
Authority
HU
Hungary
Prior art keywords
formula
acid
lower alkyl
process according
compound
Prior art date
Application number
HU921750A
Other languages
English (en)
Hungarian (hu)
Other versions
HU9201750D0 (en
Inventor
Nicholas Carruthers
Sohaila Garshabs
Original Assignee
Schering 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 Schering Corp filed Critical Schering Corp
Publication of HU9201750D0 publication Critical patent/HU9201750D0/hu
Publication of HUT61030A publication Critical patent/HUT61030A/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane 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
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/006—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton spiro-condensed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Steroid Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
HU921750A 1989-11-27 1990-11-26 Process for producing corticosteroid intermediates HUT61030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44150089A 1989-11-27 1989-11-27

Publications (2)

Publication Number Publication Date
HU9201750D0 HU9201750D0 (en) 1992-08-28
HUT61030A true HUT61030A (en) 1992-11-30

Family

ID=23753123

Family Applications (1)

Application Number Title Priority Date Filing Date
HU921750A HUT61030A (en) 1989-11-27 1990-11-26 Process for producing corticosteroid intermediates

Country Status (14)

Country Link
EP (1) EP0502112A1 (oth)
JP (1) JPH05504561A (oth)
KR (1) KR927003619A (oth)
AU (1) AU636433B2 (oth)
CA (1) CA2069645A1 (oth)
HU (1) HUT61030A (oth)
IE (1) IE904252A1 (oth)
IL (1) IL96459A0 (oth)
MY (1) MY105302A (oth)
NZ (1) NZ236206A (oth)
PT (1) PT95988A (oth)
TW (1) TW218022B (oth)
WO (1) WO1991008218A1 (oth)
ZA (1) ZA909444B (oth)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108033990A (zh) * 2017-12-29 2018-05-15 广西万德药业有限公司 地塞米松中间体的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102907A (en) * 1977-03-07 1978-07-25 The Upjohn Company Desulfinylation process for preparing androsta-4,9(11)-diene-3,17-dione
US4127596A (en) * 1977-04-11 1978-11-28 The Upjohn Company Non-aromatic oxygenated strong acid dehydration of 9α-hydroxyandrostenediones
FR2493324B1 (oth) * 1980-11-05 1983-01-21 Roussel Uclaf
US4585590A (en) * 1984-02-03 1986-04-29 The Upjohn Company Cyanohydrin process
US5352809A (en) * 1986-10-10 1994-10-04 Gist-Brocades N.V. 9-alpha-hydroxy steroids, process for their preparation, process for the preparation of the corresponding 9(11)-dehydro derivatives and pharmaceutical preparations containing such steroids
PT87687B (pt) * 1987-06-12 1992-09-30 Gist Brocades Nv Processo para a preparacao de esteroides de 9(11)-dehidro
AU618350B2 (en) * 1988-04-08 1991-12-19 Aventis Pharma S.A. 9-alpha-hydroxy-17-methylene steroids, process for their preparation and their use in the preparation of corticosteroids

Also Published As

Publication number Publication date
NZ236206A (en) 1993-03-26
AU6962591A (en) 1991-06-26
MY105302A (en) 1994-09-30
WO1991008218A1 (en) 1991-06-13
ZA909444B (en) 1991-08-28
IL96459A0 (en) 1991-08-16
EP0502112A1 (en) 1992-09-09
HU9201750D0 (en) 1992-08-28
KR927003619A (ko) 1992-12-18
AU636433B2 (en) 1993-04-29
IE904252A1 (en) 1991-06-05
CA2069645A1 (en) 1991-05-28
PT95988A (pt) 1991-09-13
JPH05504561A (ja) 1993-07-15
TW218022B (oth) 1993-12-21

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DFD9 Temporary protection cancelled due to non-payment of fee