GB1151866A - Process for the preparation of 3-Hydroxy-1,3,5(10),7-dehydrosteroids and their 3-ethers - Google Patents

Process for the preparation of 3-Hydroxy-1,3,5(10),7-dehydrosteroids and their 3-ethers

Info

Publication number
GB1151866A
GB1151866A GB2638965A GB2638965A GB1151866A GB 1151866 A GB1151866 A GB 1151866A GB 2638965 A GB2638965 A GB 2638965A GB 2638965 A GB2638965 A GB 2638965A GB 1151866 A GB1151866 A GB 1151866A
Authority
GB
United Kingdom
Prior art keywords
trien
ethers
hydroxy
dehydrosteroids
estra
Prior art date
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
GB2638965A
Other languages
English (en)
Inventor
Gordon Hanley Phillipps
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories 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 Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Priority to GB2638965A priority Critical patent/GB1151866A/en
Priority to CH893466A priority patent/CH563410A5/de
Priority to DE19661568687 priority patent/DE1568687C3/de
Priority to NL6608647A priority patent/NL6608647A/xx
Priority to FR66397A priority patent/FR1484275A/fr
Publication of GB1151866A publication Critical patent/GB1151866A/en
Expired legal-status Critical Current

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
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
GB2638965A 1965-06-22 1965-06-22 Process for the preparation of 3-Hydroxy-1,3,5(10),7-dehydrosteroids and their 3-ethers Expired GB1151866A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB2638965A GB1151866A (en) 1965-06-22 1965-06-22 Process for the preparation of 3-Hydroxy-1,3,5(10),7-dehydrosteroids and their 3-ethers
CH893466A CH563410A5 (en) 1965-06-22 1966-06-21 Equilenin prodn.
DE19661568687 DE1568687C3 (de) 1965-06-22 1966-06-22 Verfahren zur Herstellung von 3-Hydroxy-1,3,5(10),7-dehydrosteroiden und ihren Äthern in 3-Stellung
NL6608647A NL6608647A (ru) 1965-06-22 1966-06-22
FR66397A FR1484275A (fr) 1965-06-22 1966-06-22 Procédé de préparation de l'équiline et composés apparentés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2638965A GB1151866A (en) 1965-06-22 1965-06-22 Process for the preparation of 3-Hydroxy-1,3,5(10),7-dehydrosteroids and their 3-ethers

Publications (1)

Publication Number Publication Date
GB1151866A true GB1151866A (en) 1969-05-14

Family

ID=10242873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2638965A Expired GB1151866A (en) 1965-06-22 1965-06-22 Process for the preparation of 3-Hydroxy-1,3,5(10),7-dehydrosteroids and their 3-ethers

Country Status (3)

Country Link
CH (1) CH563410A5 (ru)
GB (1) GB1151866A (ru)
NL (1) NL6608647A (ru)

Also Published As

Publication number Publication date
DE1568687A1 (de) 1970-03-26
DE1568687B2 (de) 1975-11-06
NL6608647A (ru) 1966-12-23
CH563410A5 (en) 1975-06-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees