YU35897B - Process for preparing pregnanic acid derivatives - Google Patents

Process for preparing pregnanic acid derivatives

Info

Publication number
YU35897B
YU35897B YU3323/73A YU332373A YU35897B YU 35897 B YU35897 B YU 35897B YU 3323/73 A YU3323/73 A YU 3323/73A YU 332373 A YU332373 A YU 332373A YU 35897 B YU35897 B YU 35897B
Authority
YU
Yugoslavia
Prior art keywords
pregnanic
preparing
acid derivatives
derivatives
acid
Prior art date
Application number
YU3323/73A
Other languages
English (en)
Other versions
YU332373A (en
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
Priority claimed from DE19722264003 external-priority patent/DE2264003C2/de
Priority claimed from DE2360444A external-priority patent/DE2360444A1/de
Application filed by Schering Ag filed Critical Schering Ag
Publication of YU332373A publication Critical patent/YU332373A/xx
Publication of YU35897B publication Critical patent/YU35897B/xx

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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
    • 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
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
YU3323/73A 1972-12-22 1973-12-21 Process for preparing pregnanic acid derivatives YU35897B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722264003 DE2264003C2 (de) 1972-12-22 1972-12-22 Neue Pregnansäure-Derivate, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Präparate
DE2360444A DE2360444A1 (de) 1973-11-30 1973-11-30 Neue pregnansaeure-derivate

Publications (2)

Publication Number Publication Date
YU332373A YU332373A (en) 1981-02-28
YU35897B true YU35897B (en) 1981-08-31

Family

ID=25764292

Family Applications (1)

Application Number Title Priority Date Filing Date
YU3323/73A YU35897B (en) 1972-12-22 1973-12-21 Process for preparing pregnanic acid derivatives

Country Status (15)

Country Link
JP (1) JPS5912680B2 (xx)
AR (1) AR207751A1 (xx)
AT (1) AT340072B (xx)
CA (1) CA1007221A (xx)
CH (2) CH618185A5 (xx)
DD (1) DD108290A5 (xx)
DK (1) DK135380C (xx)
ES (1) ES421713A1 (xx)
FI (1) FI52735C (xx)
FR (1) FR2211259B1 (xx)
GB (1) GB1457264A (xx)
IE (1) IE38659B1 (xx)
IL (1) IL43881A (xx)
SE (1) SE402111B (xx)
YU (1) YU35897B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2451971A1 (de) * 1974-10-31 1976-05-13 Schering Ag Neue pregnan-21-saeure-derivate
US4257969A (en) * 1980-01-23 1981-03-24 E. R. Squibb & Sons, Inc. 16,17-Dihydroxypregnene-21-carboxylic acids and derivatives
US5215979A (en) * 1985-12-19 1993-06-01 Aktiebolaget Draco 16,17-acetalsubstituted pregnane 21-oic acid derivatives
SE8506015D0 (sv) * 1985-12-19 1985-12-19 Draco Ab Novel 16,17-acetalsubstituted pregnane 21-oic acid derivatives
US4897260A (en) * 1987-05-22 1990-01-30 The Rockefeller University Compositions that affect suppression of cutaneous delayed hypersensitivity and products including same
AP157A (en) * 1990-04-25 1991-11-15 Richter Gedeon Vegyeszet Novel steroid derivatives.
CN101863952B (zh) * 2010-04-30 2013-04-17 湖北葛店人福药业有限责任公司 布地奈德的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387911A (en) * 1971-10-04 1975-03-19 Schering Ag Pregnane acid derivatives

Also Published As

Publication number Publication date
ATA1073973A (de) 1977-03-15
JPS4994660A (xx) 1974-09-09
FI52735C (fi) 1977-11-10
IL43881A0 (en) 1974-06-30
FR2211259A1 (xx) 1974-07-19
DK135380C (da) 1977-10-03
CH618447A5 (en) 1980-07-31
ES421713A1 (es) 1976-04-16
FI52735B (xx) 1977-08-01
GB1457264A (en) 1976-12-01
AR207751A1 (es) 1976-10-29
DK135380B (da) 1977-04-18
AT340072B (de) 1977-11-25
CH618185A5 (en) 1980-07-15
IL43881A (en) 1976-12-31
CA1007221A (en) 1977-03-22
IE38659L (en) 1974-06-22
DD108290A5 (xx) 1974-09-12
JPS5912680B2 (ja) 1984-03-24
SE402111B (sv) 1978-06-19
YU332373A (en) 1981-02-28
IE38659B1 (en) 1978-05-10
FR2211259B1 (xx) 1976-09-03

Similar Documents

Publication Publication Date Title
JPS5387385A (en) Process for preparing benzodiazokyne derivative
CS183689B2 (en) Process for preparing pyridylphenoxyalkane derivatives
CS185216B2 (en) Process for preparing dimethylethere
EG11278A (en) Process for preparing prostanoic acid derivatives
YU35876B (en) Process for preparing prostanic acid derivatives
YU228873A (en) Process for preparing novel benzoyl-benzofuran derivatives
HU172472B (hu) Sposob poluchenija proizvodnykh 7-acil-amido-3-cefem-4-karbonovoj kisloty
GB1400697A (en) Process for preparing 7-alpha-hydroxy-alpha-phenyl-acetamide- 3-1-methyl-1h-tetrazol-5-ylthiomethyl-3-cephem-4-carboxylic acid and derivatives thereof
HU175725B (hu) Sposob poluchenija tetrakhlor-izoftalonitrila
HU171156B (hu) Sposob poluchenija omega-aril-nor-prostaglandinov
YU179173A (en) Process for preparing 7-amino-3-cephem-4-carboxylic acid compounds
YU213373A (en) Process for preparing 2-alkylamino-dihydropyridines
YU35897B (en) Process for preparing pregnanic acid derivatives
YU100573A (en) Process for preparing novel benzo(b)tienylacetic acid derivatives
YU35451B (en) Process for obtaining pregnanic acid derivatives
IL43603A0 (en) Process for preparing trans-chrysanthemic acid
HU167527B (en) Process for producing 7-isocyanato-3-methyl-3-cefem-4-carboxylic acid derivatives
IL43385A0 (en) Process for preparing perchloro-methylmercaptane
YU17473A (en) Process for preparing indole-carboxylic acid derivatives
CH610900A5 (en) Process for preparing novelaminopyrazoloisoquinoline derivatives
HU171818B (hu) Sposob poluchenija slozhnykh p-difenil-ehfirnykh proizvodnykh omega-arili oksa-prostaglandina
YU36958B (en) Process for obtaining n5-methyl-tetrahydro-homofolic acid
YU39295B (en) Process for preparing substituted chloroacetylanilides
CH613977A5 (en) Process for preparing tricyclohexyl-tin derivatives
YU109380A (en) Process for preparing m-dioxane-5-methylamine