DEP0044804DA - Process for the preparation of pteroic acid and its derivatives, in particular of folinic acids. - Google Patents

Process for the preparation of pteroic acid and its derivatives, in particular of folinic acids.

Info

Publication number
DEP0044804DA
DEP0044804DA DEP0044804DA DE P0044804D A DEP0044804D A DE P0044804DA DE P0044804D A DEP0044804D A DE P0044804DA
Authority
DE
Germany
Prior art keywords
derivatives
preparation
pteroic acid
folinic
acids
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
Other languages
German (de)
Inventor
Werner Dr. Hamburg-Lockstedt Loop
Wolfgang Dipl.-Chem. Hamburg Schulz
Rudolf Dr. Hamburg-Blankenese Tschesche
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.)
Bayer Pharma AG
Original Assignee
Schering AG
Publication date

Links

Description

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