GB957903A - Steroids and their production - Google Patents

Steroids and their production

Info

Publication number
GB957903A
GB957903A GB2751861A GB2751861A GB957903A GB 957903 A GB957903 A GB 957903A GB 2751861 A GB2751861 A GB 2751861A GB 2751861 A GB2751861 A GB 2751861A GB 957903 A GB957903 A GB 957903A
Authority
GB
United Kingdom
Prior art keywords
steroids
production
alkenyl
estratriene
triol
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
GB2751861A
Inventor
Max Niel Huffman
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.)
Lasdon Foundation Inc
Original Assignee
Lasdon Foundation Inc
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 Lasdon Foundation Inc filed Critical Lasdon Foundation Inc
Priority to GB2751861A priority Critical patent/GB957903A/en
Publication of GB957903A publication Critical patent/GB957903A/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)

Abstract

the invention comprises 1, 3, 5(10)-estratriene-3, 16, 17-triol 3-alkenyl ether wherein the alkenyl radical contains 3 to 5 carbon atoms, and the preparation thereof by reacting the required alkenyl halides and 1, 3, 5(10)-estratriene-3, 16, 17-triol in the presence of alkali. The hydroxy groups in the 16- and 17-positions may each be in the alpha- or beta-configuration.
GB2751861A 1961-07-28 1961-07-28 Steroids and their production Expired GB957903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2751861A GB957903A (en) 1961-07-28 1961-07-28 Steroids and their production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2751861A GB957903A (en) 1961-07-28 1961-07-28 Steroids and their production

Publications (1)

Publication Number Publication Date
GB957903A true GB957903A (en) 1964-05-13

Family

ID=10260890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2751861A Expired GB957903A (en) 1961-07-28 1961-07-28 Steroids and their production

Country Status (1)

Country Link
GB (1) GB957903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042581A (en) * 1975-02-19 1977-08-16 Nicolas Gueritee Nicotinic derivatives of estriol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042581A (en) * 1975-02-19 1977-08-16 Nicolas Gueritee Nicotinic derivatives of estriol

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