NOUVEAU PROCÉDÉ POUR LA PRÉPARATION DE PROSTAGLANDINES DE HAUTE PURETÉ

The subject of the invention is a process for the preparation of high purity prostaglandin acid of the general formula II wherein the bonds marked with dotted lines represent single or double bonds wherein the double bonds may be cis- or trans oriented, Y represents 0 or CH 2, and R3 stands for a ph...

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Bibliographic Details
Main Authors LÁSZLOFI, István, BUZDER-LANTOS, Péter, KARDOS, Zsuzsanna, TÁKACS, László, HAVASI, Gábor, HORTOBÁGYI, Irén, VAJDA, Ervin
Format Patent
LanguageFrench
Published 17.09.2015
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:The subject of the invention is a process for the preparation of high purity prostaglandin acid of the general formula II wherein the bonds marked with dotted lines represent single or double bonds wherein the double bonds may be cis- or trans oriented, Y represents 0 or CH 2, and R3 stands for a phenyl group which is optionally substituted with CF3, wherein the crude prostaglandin acid of the general formula II is purified by normal phase silicagel chromatography.
Bibliography:Application Number: MA20150039480