EP 1334093 A1 20030813 - METHOD FOR PREPARING DL-ALPHA-TOCOPHEROL WITH HIGH YIELD
Title (en)
METHOD FOR PREPARING DL-ALPHA-TOCOPHEROL WITH HIGH YIELD
Title (de)
VERFAHREN ZUR HERSTELLUNG VON DL-ALPHA-TOCOPHEROL IN HOHER AUSBEUTE
Title (fr)
PROCEDE DE PREPARATION DE DL-ALPHA-TOCOPHEROL AVEC UN HAUT RENDEMENT
Publication
Application
Priority
KR 0001201 W 20001023
IPC 1-7
IPC 8 full level
C07D 311/72 (2006.01); C07B 61/00 (2006.01); C07D 311/74 (2006.01)
Designated contracting state (EPC)
CH DE FR GB LI NL
DOCDB simple family (publication)
CN 1186337 C 20050126; CN 1455775 A 20031112; EP 1334093 A1 20030813; EP 1334093 A4 20040204; JP 2004512332 A 20040422
DOCDB simple family (application)
CN 00819974 A 20001023; EP 00971854 A 20001023; JP 2002537729 A 20001023