FR2359854B1 - - Google Patents

Info

Publication number
FR2359854B1
FR2359854B1 FR7722762A FR7722762A FR2359854B1 FR 2359854 B1 FR2359854 B1 FR 2359854B1 FR 7722762 A FR7722762 A FR 7722762A FR 7722762 A FR7722762 A FR 7722762A FR 2359854 B1 FR2359854 B1 FR 2359854B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7722762A
Other versions
FR2359854A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of FR2359854A1 publication Critical patent/FR2359854A1/fr
Application granted granted Critical
Publication of FR2359854B1 publication Critical patent/FR2359854B1/fr
Granted legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR7722762A 1976-07-26 1977-07-25 Procede de synthese d'un cholesta-5,7-diene-3b,25-diol ou -1a-3b,25-triol Granted FR2359854A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/708,823 US4116985A (en) 1976-07-26 1976-07-26 Novel method for preparing cholesta-5,7-diene 3β,25-diol and derivatives thereof

Publications (2)

Publication Number Publication Date
FR2359854A1 FR2359854A1 (fr) 1978-02-24
FR2359854B1 true FR2359854B1 (fr) 1982-07-02

Family

ID=24847318

Family Applications (3)

Application Number Title Priority Date Filing Date
FR7722762A Granted FR2359854A1 (fr) 1976-07-26 1977-07-25 Procede de synthese d'un cholesta-5,7-diene-3b,25-diol ou -1a-3b,25-triol
FR7810403A Granted FR2376867A1 (fr) 1976-07-26 1978-04-07 Produits intermediaires utiles dans la synthese d'un cholesta-5,7-diene-3b,25-diol ou -1a-3b,25-triol
FR7810402A Granted FR2376866A1 (fr) 1976-07-26 1978-04-07 Produits intermediaires utiles dans la synthese d'un cholesta-5,7-diene-3b,25-diol ou-1a-3b,25-triol

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR7810403A Granted FR2376867A1 (fr) 1976-07-26 1978-04-07 Produits intermediaires utiles dans la synthese d'un cholesta-5,7-diene-3b,25-diol ou -1a-3b,25-triol
FR7810402A Granted FR2376866A1 (fr) 1976-07-26 1978-04-07 Produits intermediaires utiles dans la synthese d'un cholesta-5,7-diene-3b,25-diol ou-1a-3b,25-triol

Country Status (8)

Country Link
US (1) US4116985A (fr)
JP (1) JPS5315362A (fr)
CH (4) CH627763A5 (fr)
DE (1) DE2730529A1 (fr)
FR (3) FR2359854A1 (fr)
GB (1) GB1543474A (fr)
IL (1) IL52436A (fr)
NL (1) NL7707613A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843666U (ja) * 1981-09-18 1983-03-24 ソニー株式会社 記録再生装置におけるテ−プロ−デイング装置
DE3276168D1 (en) * 1982-01-14 1987-06-04 Duphar Int Res Method of preparing delta 5,7-steroids
TW267161B (fr) * 1992-11-20 1996-01-01 Hoffmann La Roche
ZA95906B (en) * 1994-02-07 1996-08-06 Res Developments Foundation Non-viral vector
CN101381389B (zh) * 2008-09-29 2011-05-25 浙江工业大学 5,7-双烯甾类化合物的化学合成方法
EP3383885B1 (fr) * 2015-11-30 2021-10-13 DSM IP Assets B.V. Cristallisation de 25-hydroxy-7-déshydrocholestérol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL45897A (en) * 1974-10-22 1978-12-17 Yeda Res & Dev Process for the preparation of 1 hydroxy-provitamin d3
US3994934A (en) * 1975-01-27 1976-11-30 The Upjohn Company Process for preparing Δ22 -25-oxy substituted sterol derivatives
US4006172A (en) * 1976-04-26 1977-02-01 The Upjohn Company Process for 7-keto-Δ5 -steroids

Also Published As

Publication number Publication date
NL7707613A (nl) 1978-01-30
IL52436A (en) 1982-08-31
DE2730529A1 (de) 1978-02-02
US4116985A (en) 1978-09-26
FR2376866B1 (fr) 1982-07-02
FR2376866A1 (fr) 1978-08-04
CH627763A5 (de) 1982-01-29
CH628644A5 (de) 1982-03-15
GB1543474A (en) 1979-04-04
FR2376867A1 (fr) 1978-08-04
CH628646A5 (de) 1982-03-15
JPS5315362A (en) 1978-02-13
CH628643A5 (de) 1982-03-15
FR2376867B1 (fr) 1982-07-02
FR2359854A1 (fr) 1978-02-24
IL52436A0 (en) 1977-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse