ES210771A1 - Procedure for the obtaining of steroids with oxygen in position 11 (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of steroids with oxygen in position 11 (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES210771A1
ES210771A1 ES0210771A ES210771A ES210771A1 ES 210771 A1 ES210771 A1 ES 210771A1 ES 0210771 A ES0210771 A ES 0210771A ES 210771 A ES210771 A ES 210771A ES 210771 A1 ES210771 A1 ES 210771A1
Authority
ES
Spain
Prior art keywords
steroids
translation
oxygen
procedure
machine
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
ES0210771A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES210771A1 publication Critical patent/ES210771A1/en
Expired legal-status Critical Current

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Abstract

Procedure for the production of steroids with oxygen in position "11" characterized in that sulphonic esters of 11 beta-acyloxy-12 α -oxi-steroids are treated with hydrolyzing agents and on the 11,12 β -oxides thus obtained is eventually made to react with acid hydrochloric. (Machine-translation by Google Translate, not legally binding)
ES0210771A 1952-09-18 1953-08-06 Procedure for the obtaining of steroids with oxygen in position 11 (Machine-translation by Google Translate, not legally binding) Expired ES210771A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8380952 1952-09-18

Publications (1)

Publication Number Publication Date
ES210771A1 true ES210771A1 (en) 1954-12-16

Family

ID=38523674

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0210771A Expired ES210771A1 (en) 1952-09-18 1953-08-06 Procedure for the obtaining of steroids with oxygen in position 11 (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES210771A1 (en)

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