ES229396A1 - A procedure to prepare steroids 12-alpha-11-beta-hydroxy or 11-ceto from series a -pregnene (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to prepare steroids 12-alpha-11-beta-hydroxy or 11-ceto from series a -pregnene (Machine-translation by Google Translate, not legally binding)

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Publication number
ES229396A1
ES229396A1 ES0229396A ES229396A ES229396A1 ES 229396 A1 ES229396 A1 ES 229396A1 ES 0229396 A ES0229396 A ES 0229396A ES 229396 A ES229396 A ES 229396A ES 229396 A1 ES229396 A1 ES 229396A1
Authority
ES
Spain
Prior art keywords
pregnene
translation
machine
legally binding
*** 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
ES0229396A
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Priority to ES0229396A priority Critical patent/ES229396A1/en
Publication of ES229396A1 publication Critical patent/ES229396A1/en
Expired legal-status Critical Current

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Abstract

A process for preparing a corresponding steroid ** (see formula) ** from the pregnene saturated series at positions 1 2; four. Five; and 6 7 with bromine dehydrobromurizing the intermediate bromide thus formed and it is desired to oxidize the resulting steroid ** (see formula) ** to its 11-keto derivative. (Machine-translation by Google Translate, not legally binding)
ES0229396A 1956-06-21 1956-06-21 A procedure to prepare steroids 12-alpha-11-beta-hydroxy or 11-ceto from series a -pregnene (Machine-translation by Google Translate, not legally binding) Expired ES229396A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0229396A ES229396A1 (en) 1956-06-21 1956-06-21 A procedure to prepare steroids 12-alpha-11-beta-hydroxy or 11-ceto from series a -pregnene (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0229396A ES229396A1 (en) 1956-06-21 1956-06-21 A procedure to prepare steroids 12-alpha-11-beta-hydroxy or 11-ceto from series a -pregnene (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES229396A1 true ES229396A1 (en) 1957-03-16

Family

ID=37839766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0229396A Expired ES229396A1 (en) 1956-06-21 1956-06-21 A procedure to prepare steroids 12-alpha-11-beta-hydroxy or 11-ceto from series a -pregnene (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES229396A1 (en)

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