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ES475836A1 - Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES475836A1
ES475836A1 ES475836A ES475836A ES475836A1 ES 475836 A1 ES475836 A1 ES 475836A1 ES 475836 A ES475836 A ES 475836A ES 475836 A ES475836 A ES 475836A ES 475836 A1 ES475836 A1 ES 475836A1
Authority
ES
Spain
Prior art keywords
translation
procedure
series
machine
legally binding
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
ES475836A
Other languages
Spanish (es)
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 Holdings LLC
Original Assignee
American Cyanamid 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
Priority claimed from US05/858,504 external-priority patent/US4172839A/en
Priority claimed from US05/858,589 external-priority patent/US4202822A/en
Priority claimed from US05/858,588 external-priority patent/US4170597A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES475836A1 publication Critical patent/ES475836A1/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)

Abstract

Procedure for preparing pharmacologically active prostaglandin derivatives of series E, F or A that have at the methylene carbon end of the alpha chain a substituent selected from the group consisting of ** (Formula) ** where R is an alkyl group and R15 is C1-C4 alkyl, di (C1-C4) -alkylamino, and phenyl or phenyl substituted with one or more substituents selected from the group consisting of C1-C4 alkyl, OR, SR, F or Cl where R is as defined above. (Machine-translation by Google Translate, not legally binding)
ES475836A 1977-12-08 1978-12-07 Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f (Machine-translation by Google Translate, not legally binding) Expired ES475836A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US85848777A 1977-12-08 1977-12-08
US05/858,504 US4172839A (en) 1977-12-08 1977-12-08 1-Hydroxymethyl-1-oxo-prostane derivatives of the F2 series
US05/858,589 US4202822A (en) 1977-12-08 1977-12-08 1-Hydroxymethyl-1-oxo-prostane derivatives of the F1 series
US05/858,588 US4170597A (en) 1977-12-08 1977-12-08 1-Hydroxymethyl-1-oxo-prostane derivatives of the E2 series

Publications (1)

Publication Number Publication Date
ES475836A1 true ES475836A1 (en) 1980-03-01

Family

ID=27505930

Family Applications (8)

Application Number Title Priority Date Filing Date
ES475836A Expired ES475836A1 (en) 1977-12-08 1978-12-07 Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f (Machine-translation by Google Translate, not legally binding)
ES481621A Expired ES481621A1 (en) 1977-12-08 1979-06-16 Procedure for preparing 1-hydroxymethyl-1-oxoprostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)
ES481620A Expired ES481620A1 (en) 1977-12-08 1979-06-16 Procedure for preparing 1-hydroxymethyl-1-oxoprostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)
ES481622A Expired ES8104220A1 (en) 1977-12-08 1979-06-16 Procedure for preparing 1-hydroxymethyl-oxoprostan derivatives of the series e, a, f. (Machine-translation by Google Translate, not legally binding)
ES484851A Expired ES484851A1 (en) 1977-12-08 1979-10-09 Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)
ES484853A Expired ES484853A1 (en) 1977-12-08 1979-10-09 Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)
ES484850A Expired ES484850A1 (en) 1977-12-08 1979-10-09 Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)
ES484852A Expired ES484852A1 (en) 1977-12-08 1979-10-09 Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)

Family Applications After (7)

Application Number Title Priority Date Filing Date
ES481621A Expired ES481621A1 (en) 1977-12-08 1979-06-16 Procedure for preparing 1-hydroxymethyl-1-oxoprostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)
ES481620A Expired ES481620A1 (en) 1977-12-08 1979-06-16 Procedure for preparing 1-hydroxymethyl-1-oxoprostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)
ES481622A Expired ES8104220A1 (en) 1977-12-08 1979-06-16 Procedure for preparing 1-hydroxymethyl-oxoprostan derivatives of the series e, a, f. (Machine-translation by Google Translate, not legally binding)
ES484851A Expired ES484851A1 (en) 1977-12-08 1979-10-09 Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)
ES484853A Expired ES484853A1 (en) 1977-12-08 1979-10-09 Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)
ES484850A Expired ES484850A1 (en) 1977-12-08 1979-10-09 Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)
ES484852A Expired ES484852A1 (en) 1977-12-08 1979-10-09 Procedure for preparing 1-hydroxymethyl-1-oxo-prostan derivatives of series e, a and f. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (8) ES475836A1 (en)

Also Published As

Publication number Publication date
ES481622A0 (en) 1981-04-01
ES484852A1 (en) 1980-07-01
ES484853A1 (en) 1980-07-01
ES484850A1 (en) 1980-07-01
ES8104220A1 (en) 1981-04-01
ES481620A1 (en) 1980-02-16
ES481621A1 (en) 1980-02-16
ES484851A1 (en) 1980-07-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991007