ES483895A3 - Procedimiento de obtencion de esteres de la 1-dehidro-6-me- tilcortisona y 1-dehidro-6-metilhidrocortisona - Google Patents

Procedimiento de obtencion de esteres de la 1-dehidro-6-me- tilcortisona y 1-dehidro-6-metilhidrocortisona

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Publication number
ES483895A3
ES483895A3 ES483895A ES483895A ES483895A3 ES 483895 A3 ES483895 A3 ES 483895A3 ES 483895 A ES483895 A ES 483895A ES 483895 A ES483895 A ES 483895A ES 483895 A3 ES483895 A3 ES 483895A3
Authority
ES
Spain
Prior art keywords
dehydro
methylcortisone
translation
machine
legally binding
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
ES483895A
Other languages
English (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.)
ESPANOLA ESTEROIDE
Original Assignee
ESPANOLA ESTEROIDE
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 ESPANOLA ESTEROIDE filed Critical ESPANOLA ESTEROIDE
Priority to ES483895A priority Critical patent/ES483895A3/es
Publication of ES483895A3 publication Critical patent/ES483895A3/es
Expired legal-status Critical Current

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Abstract

1. "Procedimiento de obtención de ésteres de la 1-dehidro-6- metilcortisona y 1-dehidro-6-metilhidrocortisona" que se caracteriza porque los esteres que se obtienen son los 21- esteres y 11-21-diesteres a través de un proceso que consta de siete fases o pasos sucesivos, constituidos por reacciones de cetalización, epoxidación, hidrólisis del epóxido, hidrólisis del cetal, deshidratación, deshidrogenación y esterificación, utilizando como material de partida los compuestos esteroides de fórmula general: **(Fórmula)** en los que R puede ser un grupo alfa-hidrixi, beta-hidroxi o ceto.
ES483895A 1979-09-04 1979-09-04 Procedimiento de obtencion de esteres de la 1-dehidro-6-me- tilcortisona y 1-dehidro-6-metilhidrocortisona Expired ES483895A3 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES483895A ES483895A3 (es) 1979-09-04 1979-09-04 Procedimiento de obtencion de esteres de la 1-dehidro-6-me- tilcortisona y 1-dehidro-6-metilhidrocortisona

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES483895A ES483895A3 (es) 1979-09-04 1979-09-04 Procedimiento de obtencion de esteres de la 1-dehidro-6-me- tilcortisona y 1-dehidro-6-metilhidrocortisona

Publications (1)

Publication Number Publication Date
ES483895A3 true ES483895A3 (es) 1980-06-16

Family

ID=8478905

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483895A Expired ES483895A3 (es) 1979-09-04 1979-09-04 Procedimiento de obtencion de esteres de la 1-dehidro-6-me- tilcortisona y 1-dehidro-6-metilhidrocortisona

Country Status (1)

Country Link
ES (1) ES483895A3 (es)

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