Synthesis of chromanol derivatives

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United States of America Patent

PATENT NO 11673874
APP PUB NO 20210309627A1
SERIAL NO

17268985

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Abstract

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The present invention relates to a process for the production of chromanol derivatives, more specifically to a process for preparing a compound of the general formula I wherein R1, R2 and R3 independently of each other are selected from hydrogen and methyl, R4 is selected from C-1-C6-alkyl, and X is selected from C1-C20-alkyl and C2-C20-alkenyl.

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Patent Owner(s)

Patent OwnerAddress
BASF SECARL-BOSCH-STRASSE 38 67056 LUDWIGSHAFEN AM RHEIN GERMANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Puhl, Michael Ludwigshafen am Rhein, DE 82 419
Siegel, Wolfgang Ludwigshafen am Rhein, DE 150 1245
Weingarten, Melanie Ludwigshafen am Rhein, DE 21 35

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