CA1033714A - Process for the production of c22-alkyl derivatives of digoxin - Google Patents

Process for the production of c22-alkyl derivatives of digoxin

Info

Publication number
CA1033714A
CA1033714A CA223,698A CA223698A CA1033714A CA 1033714 A CA1033714 A CA 1033714A CA 223698 A CA223698 A CA 223698A CA 1033714 A CA1033714 A CA 1033714A
Authority
CA
Canada
Prior art keywords
digoxin
production
alkyl derivatives
derivatives
alkyl
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
CA223,698A
Other languages
French (fr)
Inventor
Wolfgang Schaumann
Fritz Kaiser
Wolfgang Voigtlander
Kurt Stach
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 DE2418127A external-priority patent/DE2418127A1/en
Priority claimed from DE19742433563 external-priority patent/DE2433563C2/en
Application filed by Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Application granted granted Critical
Publication of CA1033714A publication Critical patent/CA1033714A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
    • C07J19/005—Glycosides
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CA223,698A 1974-04-13 1975-04-02 Process for the production of c22-alkyl derivatives of digoxin Expired CA1033714A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2418127A DE2418127A1 (en) 1974-04-13 1974-04-13 22-Alkyl digoxin derivs prepn. - from digoxin, alkyl iodide and sodium hydride in aprotic solvent
DE19742433563 DE2433563C2 (en) 1974-07-12 1974-07-12 Process for the preparation of C22-alkyl derivatives of digoxin

Publications (1)

Publication Number Publication Date
CA1033714A true CA1033714A (en) 1978-06-27

Family

ID=25766973

Family Applications (1)

Application Number Title Priority Date Filing Date
CA223,698A Expired CA1033714A (en) 1974-04-13 1975-04-02 Process for the production of c22-alkyl derivatives of digoxin

Country Status (9)

Country Link
JP (1) JPS5851960B2 (en)
AR (1) AR202973A1 (en)
CA (1) CA1033714A (en)
ES (1) ES436458A1 (en)
FI (1) FI54317C (en)
FR (1) FR2267328B1 (en)
GB (1) GB1449804A (en)
NL (1) NL7504091A (en)
SE (1) SE396392B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171714U (en) * 1985-04-12 1986-10-24

Also Published As

Publication number Publication date
FI54317B (en) 1978-07-31
FR2267328B1 (en) 1978-06-30
NL7504091A (en) 1975-10-15
JPS5851960B2 (en) 1983-11-19
FI54317C (en) 1978-11-10
GB1449804A (en) 1976-09-15
FI751053A (en) 1975-10-14
FR2267328A1 (en) 1975-11-07
ES436458A1 (en) 1977-01-01
AU8004375A (en) 1976-10-14
SE7504005L (en) 1975-10-14
AR202973A1 (en) 1975-07-31
SE396392B (en) 1977-09-19
JPS50137970A (en) 1975-11-01

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