BE879844A - Procede de preparation d'acide chenodesoxycholique a haut point de fusion - Google Patents

Procede de preparation d'acide chenodesoxycholique a haut point de fusion

Info

Publication number
BE879844A
BE879844A BE2/58185A BE2058185A BE879844A BE 879844 A BE879844 A BE 879844A BE 2/58185 A BE2/58185 A BE 2/58185A BE 2058185 A BE2058185 A BE 2058185A BE 879844 A BE879844 A BE 879844A
Authority
BE
Belgium
Prior art keywords
melting
preparation
chenodesoxycholic acid
chenodesoxycholic
acid
Prior art date
Application number
BE2/58185A
Other languages
English (en)
Inventor
M C Attwell
T F Massiah
R A Vergottini
P Ziegler
Original Assignee
Canada Packers Ltd
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 Canada Packers Ltd filed Critical Canada Packers Ltd
Publication of BE879844A publication Critical patent/BE879844A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal 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
    • C07J9/005—Normal 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
BE2/58185A 1978-11-07 1979-11-06 Procede de preparation d'acide chenodesoxycholique a haut point de fusion BE879844A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/958,508 US4213911A (en) 1978-11-07 1978-11-07 Process for preparing high-melting chenodeoxycholic acid

Publications (1)

Publication Number Publication Date
BE879844A true BE879844A (fr) 1980-03-03

Family

ID=25501010

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/58185A BE879844A (fr) 1978-11-07 1979-11-06 Procede de preparation d'acide chenodesoxycholique a haut point de fusion

Country Status (9)

Country Link
US (1) US4213911A (fr)
JP (1) JPS55136300A (fr)
BE (1) BE879844A (fr)
CA (1) CA1132536A (fr)
DE (1) DE2943598A1 (fr)
FI (1) FI793358A (fr)
FR (1) FR2440958A1 (fr)
GB (1) GB2035326B (fr)
NL (1) NL7907982A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1165253B (it) * 1979-07-12 1987-04-22 Blasinachim Spa Procedimento di fabbricazione di acido chenodesossicolico cristallino puro
IT1132055B (it) * 1980-05-14 1986-06-25 Erregierre Spa Processo per la preparazione di acido ursodesossicolico ad alta purezza
US4499020A (en) * 1981-07-21 1985-02-12 Montefiore Hospital And Medical Center, Inc. Mixed anhydrides and processes thereof
USD415294S (en) 1998-12-24 1999-10-12 Matsushita Electronics Corporation Self-ballasted compact fluorescent lamps
USD422371S (en) 1998-12-24 2000-04-04 Matsushita Electronics Corporation Self-ballasted compact fluorescent lamps
USD420155S (en) 1998-12-24 2000-02-01 Matsushita Electronics Corporation Self-ballasted compact fluorescent lamps
USD415293S (en) 1998-12-24 1999-10-12 Matsushita Electronics Corporation Self-ballasted compact fluorescent lamps
CN102453071B (zh) * 2010-10-23 2016-04-13 成都药晟生物科技有限公司 从猪胆膏或下脚料中直接提取合成鹅去氧胆酸和熊去氧胆酸的制备方法
CN103044512A (zh) * 2012-12-19 2013-04-17 四川大熊生物技术有限公司 鹅去氧胆酸粗品的精制方法
CN103012534B (zh) * 2012-12-19 2015-03-18 四川大熊生物技术有限公司 从猪胆膏中提取猪去氧胆酸的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931256A (en) * 1972-09-21 1976-01-06 Intellectual Property Development Corporation Chemical process for production of bile acids
US4072695A (en) * 1972-09-21 1978-02-07 Intellectual Property Development Corporation 3α,7α-Dihydroxy-cholanic acid derivatives
US3919266A (en) * 1972-09-21 1975-11-11 Intellectual Property Dev Corp Production of bile acids
US4014908A (en) * 1972-09-21 1977-03-29 Intellectual Property Development Corporation Chemical process
GB1532413A (en) * 1974-12-23 1978-11-15 Union International Co Ltd Chenodeoxycholic acid

Also Published As

Publication number Publication date
GB2035326B (en) 1982-12-01
DE2943598A1 (de) 1980-05-14
FR2440958B3 (fr) 1981-09-04
GB2035326A (en) 1980-06-18
US4213911A (en) 1980-07-22
FR2440958A1 (fr) 1980-06-06
NL7907982A (nl) 1980-05-09
JPS55136300A (en) 1980-10-23
FI793358A (fi) 1980-05-08
CA1132536A (fr) 1982-09-28

Similar Documents

Publication Publication Date Title
FR2470107B1 (fr) Procede de preparation d'acide acrylique
RO80265A (fr) Procede pour la preparation de derives de l'acide beta-carboline-3-carboxyliqye
BE874246A (fr) Procede pour la preparation d'esters de d'acide 3-alkylethiopropionique
FR2342272A1 (fr) Procede de preparation d'acide terephtalique
BE872009A (fr) Procede de preparation de l'acide terephtalique
RO86257A (fr) Procede pour la preparation d'acide d-lactique
BE877206A (fr) Procede de preparation d'esters de l'acide oxalique
BE879844A (fr) Procede de preparation d'acide chenodesoxycholique a haut point de fusion
BE876453A (fr) Procede de preparation d'acide 2-(6'methoxy-2'-naphtyl)-propionique
PT69815A (fr) Procede de preparation de l' o-methallyloxyphenol
RO79837A (fr) Procede pour la preparation de l'acide cyanhydrique
BE879359A (fr) Procede de fabrication de l'acide parahydroxymandelique racemique
RO72242A (fr) Procede pour la preparation d'un ester de l'acide 1-sulfonique-3-hydroxy-3-cephem-4-carboxylique
BE858725A (fr) Procede pour la preparation d'esters alcoyliques d'acide alpha-formylpropionique
BE875378A (fr) Procede de preparation d'alcoylsilanes
PT67185B (fr) Procede de preparation d'acide terephtalique
PT69151A (fr) Procede de preparation de derives d'acide naphtyl-1 acetique
RO81937A (fr) Procede pour la preparation des derives de l'acide 7 beta-aminothiazolylacetamido-3-cephem-4-carboxylique
FR2298544A1 (fr) Procede de preparation de l'acide orotique ou thio-orotique
RO79023A (fr) Procede de preparation de l'acide 2-(3-phenoxy-phenyle)propionique
BE886299A (fr) Procede pour la preparation de derives d'esters d'acide apovincaminique
BE875728R (fr) Procede de preparation d'acide terephtalique
BE879262A (fr) Procede de preparation de l'acide di-n-propylacetique
FR2331516A1 (fr) Procede de preparation d'acide tetrafluoroborique concentre
BE860496A (fr) Procede de preparation d'un acide halogenalkylphosphonique

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CANADA PACKERS LTD

Effective date: 19841106