SE445351B - Sett att framstella 3alfa,7beta-dihydroxicholansyra - Google Patents

Sett att framstella 3alfa,7beta-dihydroxicholansyra

Info

Publication number
SE445351B
SE445351B SE7907986A SE7907986A SE445351B SE 445351 B SE445351 B SE 445351B SE 7907986 A SE7907986 A SE 7907986A SE 7907986 A SE7907986 A SE 7907986A SE 445351 B SE445351 B SE 445351B
Authority
SE
Sweden
Prior art keywords
acid
dihydroxicholanic
3alfa
7beta
make
Prior art date
Application number
SE7907986A
Other languages
English (en)
Swedish (sv)
Other versions
SE7907986L (sv
Inventor
A Guillemette
A Francois
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 SE7907986L publication Critical patent/SE7907986L/
Publication of SE445351B publication Critical patent/SE445351B/sv

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J9/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C07J9/005Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
SE7907986A 1978-12-15 1979-09-26 Sett att framstella 3alfa,7beta-dihydroxicholansyra SE445351B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835358A FR2444048B1 (fi) 1978-12-15 1978-12-15

Publications (2)

Publication Number Publication Date
SE7907986L SE7907986L (sv) 1980-06-16
SE445351B true SE445351B (sv) 1986-06-16

Family

ID=9216179

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907986A SE445351B (sv) 1978-12-15 1979-09-26 Sett att framstella 3alfa,7beta-dihydroxicholansyra

Country Status (14)

Country Link
US (1) US4425274A (fi)
JP (1) JPS5585600A (fi)
CH (1) CH641816A5 (fi)
DE (1) DE2950481C2 (fi)
DK (1) DK145422C (fi)
ES (1) ES486851A1 (fi)
FI (1) FI67858C (fi)
FR (1) FR2444048B1 (fi)
GB (1) GB2036749B (fi)
HU (1) HU181946B (fi)
IT (1) IT1164096B (fi)
NL (1) NL7908977A (fi)
PT (1) PT70583A (fi)
SE (1) SE445351B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1137459B (it) * 1981-04-14 1986-09-10 Erregierre Spa Prodesso per la preparazione di acido ursodeossicolico ad alta purezza
IT1221734B (it) * 1983-02-24 1990-07-12 Schiena Michele Giuseppe Di Ursodesossicolico solfato acido sale sodico
IT1204429B (it) * 1986-01-09 1989-03-01 Blaschim Spa Riduzione stereoselettiva in acidi biliari
IL139241A0 (en) * 1998-05-13 2001-11-25 Novo Nordisk As Meiosis regulating compounds
CA2440680C (en) 2001-03-12 2010-06-01 Roberto Pellicciari Steroids as agonists for fxr
JP4779004B2 (ja) * 2008-11-06 2011-09-21 株式会社ユーシン精機 真空吸着装置及び真空吸着装置を備える成形品取出機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372109A (fr) * 1963-09-23 1964-09-11 Tokyo Tanabe Co Procédé de préparation de l'acide ursodesoxycholique
FR1391735A (fr) * 1963-10-17 1965-03-12 Tetsuo Sato Procédé de préparation de l'acide ursodesoxycholique
JPS545077A (en) * 1977-06-09 1979-01-16 Masuyuki Naruse Apparatus for cleaning laver screen

Also Published As

Publication number Publication date
ES486851A1 (es) 1980-06-16
DE2950481A1 (de) 1980-06-26
FI67858B (fi) 1985-02-28
FI67858C (fi) 1985-06-10
FI793198A (fi) 1980-06-16
DK145422C (da) 1983-04-18
US4425274A (en) 1984-01-10
HU181946B (en) 1983-11-28
FR2444048B1 (fi) 1981-08-14
DK145422B (da) 1982-11-15
DE2950481C2 (de) 1993-10-14
JPS5585600A (en) 1980-06-27
GB2036749B (en) 1983-03-09
GB2036749A (en) 1980-07-02
NL7908977A (nl) 1980-06-17
IT1164096B (it) 1987-04-08
FR2444048A1 (fi) 1980-07-11
SE7907986L (sv) 1980-06-16
JPS6244559B2 (fi) 1987-09-21
CH641816A5 (fr) 1984-03-15
IT7951092A0 (it) 1979-12-14
DK530079A (da) 1980-06-16
PT70583A (fr) 1980-01-01

Similar Documents

Publication Publication Date Title
Tsujihara et al. Sulfilimine. I. synthesis and formation mechanism
US3135788A (en) Preparation of dl-carnitine hydrochloride from trimethylamine hydrochloride and epihalogenohydrin
SE445351B (sv) Sett att framstella 3alfa,7beta-dihydroxicholansyra
DE2202689C3 (de) Sulfone und Verfahren zu deren Herstellung
US20170114088A1 (en) Process for the preparation of 17-desoxy-corticosteroids
EP0056000B1 (fr) Dérivés 17/(alkoxycarbonyle) (formamido) méthylène/stéroides et leur préparation
US3095412A (en) 9alpha, 11alpha-epoxy and 11beta-chloro-9alpha-hydroxy 17alpha-(2-carboxyethyl)-17beta-hydroxyandrost-4-en-3-one gamma-lactones and delta1 and delta6 analogs
US3534139A (en) 17alpha - ethynyl - 8alpha - h - delta**5(10) - estrene - 17beta - ol-3-one,process of preparation,therapeutic administration and intermediates
FR2530641A1 (fr) Procede d'introduction d'un atome de fluor dans un steroide et produit obtenu
Houminer Intramolecular catalysis. Part II. Electrophilic anchimeric assistance by a hydroxy-group in the opening of steroidal epoxides by azide anions
SE449752B (sv) Nya 17(20)-omettade 20-isonitril-steroidderivat samt sett for deras framstellning
US3516991A (en) Chemical process
US3018296A (en) Process for the purification of 3-keto-belta1-steroids
US2813109A (en) 11-oxygenated-12-halo-17-alkyl-17-hydroxy-4-androsten-3-ones
US3153647A (en) Process for preparing 2alpha-substituted-3-keto-delta4-steroids
US3211758A (en) Process for the manufacture of fluorinated steroids
US2012300A (en) Method of purifying hormone preparations
US2773868A (en) Steroid ketal
US3254100A (en) Hydrocortisone 21-(lower alkane) sulfonate
US3458540A (en) Process for the preparation of 17-ethynyl-19-nor steroids
US3387006A (en) 17beta-fluoroalkoxy-3-ketoestrenes
DE1618815B1 (de) Verfahren zur Herstellung von 3-Oxogona-4,9,11-trienen
DE960818C (de) Verfahren zur Herstellung von 3ª‰-Oxy-5(6)-cholensaeure
US2946787A (en) 17alpha-carboxyethyl-6-halo-17beta-hydroxyan-drost-4-en-3-one lactones and intermediates
US3311645A (en) 4-methyl-17alpha-ethinyl estra-1, 3, 5(10)-triene compounds

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7907986-9

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7907986-9

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7907986-9

Format of ref document f/p: F