ES8202836A1 - Improvements in procedures for obtaining esters of corticosteroids from alkylsulfonates. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in procedures for obtaining esters of corticosteroids from alkylsulfonates. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8202836A1
ES8202836A1 ES501936A ES501936A ES8202836A1 ES 8202836 A1 ES8202836 A1 ES 8202836A1 ES 501936 A ES501936 A ES 501936A ES 501936 A ES501936 A ES 501936A ES 8202836 A1 ES8202836 A1 ES 8202836A1
Authority
ES
Spain
Prior art keywords
corticosteroids
translation
machine
legally binding
google translate
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
ES501936A
Other languages
Spanish (es)
Other versions
ES501936A0 (en
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.)
Liofilizaciones Esterilizaciones Y Sinthesis SA
Original Assignee
Liofilizaciones Esterilizaciones Y Sinthesis SA
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 Liofilizaciones Esterilizaciones Y Sinthesis SA filed Critical Liofilizaciones Esterilizaciones Y Sinthesis SA
Priority to ES501936A priority Critical patent/ES501936A0/en
Publication of ES8202836A1 publication Critical patent/ES8202836A1/en
Publication of ES501936A0 publication Critical patent/ES501936A0/en
Priority to KR1019820001980A priority patent/KR830010127A/en
Priority to IT21122/82A priority patent/IT1157272B/en
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedure for the obtaining of esters of corticosteroids from alkyllsulfomatos. It consists of the reaction of a compound of formula (1) with a compound of formula (II), in which r is a derivative of cyclopentan perhydrophenantren; r "is an alkyl radical; r '' '' can be any type of carboned chain, and m is an alkaline metal or a substitute amine. The reaction is carried out in dissolution or suspension in dimethylformamide, at a temperature between 20 degrees c and 50 degrees c. These compounds have pharmacological applications for their antidisreative activity and its demotropism. (Machine-translation by Google Translate, not legally binding)
ES501936A 1981-05-06 1981-05-06 IMPROVEMENTS IN PROCEDURES FOR OBTAINING CORTICOSTEROID ESTERS FROM ALKYL SULPHONATES Granted ES501936A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES501936A ES501936A0 (en) 1981-05-06 1981-05-06 IMPROVEMENTS IN PROCEDURES FOR OBTAINING CORTICOSTEROID ESTERS FROM ALKYL SULPHONATES
KR1019820001980A KR830010127A (en) 1981-05-06 1982-05-04 Improved Method of Corticosteroid Steroid Esters from Alkylsulfonates
IT21122/82A IT1157272B (en) 1981-05-06 1982-05-06 PROCESS PERFECTED FOR THE PRODUCTION OF CORTICOSTEROID ESTERS FROM ALCHYL SULPHONATES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES501936A ES501936A0 (en) 1981-05-06 1981-05-06 IMPROVEMENTS IN PROCEDURES FOR OBTAINING CORTICOSTEROID ESTERS FROM ALKYL SULPHONATES

Publications (2)

Publication Number Publication Date
ES8202836A1 true ES8202836A1 (en) 1982-02-16
ES501936A0 ES501936A0 (en) 1982-02-16

Family

ID=8482331

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501936A Granted ES501936A0 (en) 1981-05-06 1981-05-06 IMPROVEMENTS IN PROCEDURES FOR OBTAINING CORTICOSTEROID ESTERS FROM ALKYL SULPHONATES

Country Status (3)

Country Link
KR (1) KR830010127A (en)
ES (1) ES501936A0 (en)
IT (1) IT1157272B (en)

Also Published As

Publication number Publication date
IT8221122A0 (en) 1982-05-06
ES501936A0 (en) 1982-02-16
KR830010127A (en) 1983-12-26
IT1157272B (en) 1987-02-11

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