公开(公告)号：DE1934063A1

公开(公告)日：1971-01-21

申请号：DE1934063

申请日：1969-07-04

Applicant: BASF AG

Inventor： ARMBRUST HERBERT ,  JUERGEN STURM DR HANS ,  HEINZ ENGELBACH DR ,  HERMANN WISTUBA DR ,  ARMIN STOESSEL DR ,  RICHARD KRABETZ DR

IPC: B01J21/06 ,  B01J23/06 ,  B01J23/16 ,  B01J23/22 ,  B01J23/847 ,  B01J23/88 ,  B01J27/02 ,  C07C46/02 ,  C07C49/68

Abstract: Process comprises a catalytic oxidation of indanes of formula (I), using oxygen in the gaseous phase (R1, R2, R3 same or different, are each alkyl, or R1 and/or R3 may be H). Specif. 1-methyl-3-phenyl-indane is catalytically oxidised by air at 160-500 degrees C, pref. using a supported iron-vanadium catalyst. Anthraquinone is a starting material for dyestuffs and pesticides.