CA1215994A - Intermediaires dans la preparation de prostaglandines derivees du benzopyranne - Google Patents

Intermediaires dans la preparation de prostaglandines derivees du benzopyranne

Info

Publication number
CA1215994A
CA1215994A CA000484714A CA484714A CA1215994A CA 1215994 A CA1215994 A CA 1215994A CA 000484714 A CA000484714 A CA 000484714A CA 484714 A CA484714 A CA 484714A CA 1215994 A CA1215994 A CA 1215994A
Authority
CA
Canada
Prior art keywords
compounds
formula
compound
general formula
alpha
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
CA000484714A
Other languages
English (en)
Inventor
Paul A. Aristoff
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
Priority claimed from US06/355,814 external-priority patent/US4401824A/en
Priority claimed from CA000481714A external-priority patent/CA1255218A/fr
Application filed by Upjohn Co filed Critical Upjohn Co
Application granted granted Critical
Publication of CA1215994A publication Critical patent/CA1215994A/fr
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

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA000484714A 1982-03-08 1985-06-20 Intermediaires dans la preparation de prostaglandines derivees du benzopyranne Expired CA1215994A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US355,814 1982-03-08
US06/355,814 US4401824A (en) 1982-03-08 1982-03-08 Benzopyran compounds, derivatives of prostaglandins
CA000420222A CA1212669A (fr) 1982-03-08 1983-01-25 Composes de benzopyrane
CA000481714A CA1255218A (fr) 1984-05-18 1985-05-16 Methode de detection rapide des infections bacteriennes et fungiques

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000420222A Division CA1212669A (fr) 1982-03-08 1983-01-25 Composes de benzopyrane

Publications (1)

Publication Number Publication Date
CA1215994A true CA1215994A (fr) 1986-12-30

Family

ID=27167321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000484714A Expired CA1215994A (fr) 1982-03-08 1985-06-20 Intermediaires dans la preparation de prostaglandines derivees du benzopyranne

Country Status (1)

Country Link
CA (1) CA1215994A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry