ES242708A1 - Procedure for the obtaining of esters of new active subjects. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of esters of new active subjects. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES242708A1
ES242708A1 ES0242708A ES242708A ES242708A1 ES 242708 A1 ES242708 A1 ES 242708A1 ES 0242708 A ES0242708 A ES 0242708A ES 242708 A ES242708 A ES 242708A ES 242708 A1 ES242708 A1 ES 242708A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
esters
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
ES0242708A
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
Priority to ES0242708A priority Critical patent/ES242708A1/en
Publication of ES242708A1 publication Critical patent/ES242708A1/en
Expired legal-status Critical Current

Links

Abstract

"Process for obtaining esters of new active substances", characterized in that pregnane-3 β, 16 β -diol-20-ones of the formula ** (See formula) ** they are treated with acetylating agents, the 3 β -monoacetates or 3 β, 16 β -diacetates formed are isolated and, if desired, the monoacetates are transformed into the diacetates. (Machine-translation by Google Translate, not legally binding)
ES0242708A 1958-06-27 1958-06-27 Procedure for the obtaining of esters of new active subjects. (Machine-translation by Google Translate, not legally binding) Expired ES242708A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0242708A ES242708A1 (en) 1958-06-27 1958-06-27 Procedure for the obtaining of esters of new active subjects. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0242708A ES242708A1 (en) 1958-06-27 1958-06-27 Procedure for the obtaining of esters of new active subjects. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES242708A1 true ES242708A1 (en) 1958-12-01

Family

ID=37845407

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0242708A Expired ES242708A1 (en) 1958-06-27 1958-06-27 Procedure for the obtaining of esters of new active subjects. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES242708A1 (en)

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