FR2330696B1 - - Google Patents

Info

Publication number
FR2330696B1
FR2330696B1 FR7531445A FR7531445A FR2330696B1 FR 2330696 B1 FR2330696 B1 FR 2330696B1 FR 7531445 A FR7531445 A FR 7531445A FR 7531445 A FR7531445 A FR 7531445A FR 2330696 B1 FR2330696 B1 FR 2330696B1
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
FR7531445A
Other languages
French (fr)
Other versions
FR2330696A1 (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.)
Wyeth LLC
Original Assignee
American Home Products Corp
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 American Home Products Corp filed Critical American Home Products Corp
Publication of FR2330696A1 publication Critical patent/FR2330696A1/fr
Application granted granted Critical
Publication of FR2330696B1 publication Critical patent/FR2330696B1/fr
Granted 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0081—Substituted in position 17 alfa and 17 beta
    • 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0081—Substituted in position 17 alfa and 17 beta
    • C07J1/0088—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0096—Alkynyl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR7531445A 1974-10-15 1975-10-14 Procede de preparation de 17-acyloxysteroides Granted FR2330696A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/514,675 US3975412A (en) 1974-10-15 1974-10-15 Mono-acylation of 17-hydroxy-3-alkoxygona-2,5-(10)dienes

Publications (2)

Publication Number Publication Date
FR2330696A1 FR2330696A1 (fr) 1977-06-03
FR2330696B1 true FR2330696B1 (en:Method) 1979-06-15

Family

ID=24048227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531445A Granted FR2330696A1 (fr) 1974-10-15 1975-10-14 Procede de preparation de 17-acyloxysteroides

Country Status (9)

Country Link
US (1) US3975412A (en:Method)
JP (1) JPS5165746A (en:Method)
BE (1) BE834534A (en:Method)
CA (1) CA1052372A (en:Method)
CH (1) CH594697A5 (en:Method)
DE (1) DE2545987A1 (en:Method)
FR (1) FR2330696A1 (en:Method)
GB (1) GB1483964A (en:Method)
NL (1) NL7511100A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7816546B2 (en) * 2003-06-30 2010-10-19 Richter Gedeon Vegyeszeti Gyar Rt. Process for the synthesis of high purity d-(17α)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yn-3-one-oxime

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549672A (en) * 1966-03-22 1970-12-22 Merck & Co Inc 3-alkoxy-17-hydroxygona-2,5(10)-dienes

Also Published As

Publication number Publication date
US3975412A (en) 1976-08-17
JPS5165746A (en:Method) 1976-06-07
CH594697A5 (en:Method) 1978-01-31
DE2545987A1 (de) 1976-04-29
FR2330696A1 (fr) 1977-06-03
GB1483964A (en) 1977-08-24
NL7511100A (nl) 1976-04-21
CA1052372A (en) 1979-04-10
BE834534A (fr) 1976-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse