公开(公告)号：DE10041510A1

公开(公告)日：2001-04-12

申请号：DE10041510

申请日：2000-08-24

Applicant: BASF AG

Inventor： SUNDERMEYER JOERG ,  JOST CARSTEN

IPC: B01J31/16 ,  B01J31/18 ,  B01J31/24 ,  C07B33/00 ,  C07B41/12 ,  C07D301/03 ,  C07D301/12 ,  C07D307/33 ,  C07D313/04 ,  C07D315/00 ,  B01J31/12 ,  B01J37/00 ,  C07D307/20

Abstract: Liquid phase catalytic oxidation of organic compounds with peroxides is effected using catalysts comprising homogeneously-dissolved Au- or Ag-containing complexes.

公开(公告)号：DE19736428A1

公开(公告)日：1999-02-25

申请号：DE19736428

申请日：1997-08-21

Applicant: BASF AG

Inventor： TELES JOAQUIM HENRIQUE DR ,  SCHULZ MICHAEL DR ,  SUNDERMEYER JOERG PROF DR ,  JOST CARSTEN

IPC: B01J31/16 ,  B01J31/18 ,  C07C46/04 ,  C07C46/02 ,  C07F7/18

Abstract: Metal acid derivatives based on elements of Sub-Groups 4 to 7 are used for the metal-catalysed activation of bis-(triorganosilyl)-peroxides in the oxidation of aromatic compounds. A method for the metal-catalysed activation of bis-(triorganosilyl)-peroxides of formula R R R Si-OO-SiR R R (I) for the oxidation of aromatics (II) comprises mixing (II) with (I) and activating the peroxide with a metal-acid derivative of formula MnOxXyLz (III), in which R -R = optionally functionally-substituted hydrocarbyl; M = a Sub-Group 4-7 metal; L = neutral ligands selected from amine oxides, phosphane oxides, arsane oxides, phosphoric acid triamides, formamides, pyridines and their N-oxides, imidazoles, pyrazoles and triazoles; X = anionic ligands, i.e. halides, alkyl, alkoxy, aryl, aryloxy or trialkylsilyl residues, hydroxyl, metal acid anhydride residues of formula -OMOx, residues of carboxylic, sulfonic, phosphonic, carbonic, sulphuric or phosphoric acid, hydroperoxy or peroxyalkyl residues, or triorgano-silylperoxy or -silyloxy residues (2 groups X may represent one peroxy function); x = 1-7; y, z = 0, 1 or 2; n = 1 or 2; two ligands L, or two X, or one L and one X may be l inked, possibly via an alkylene bridge, to form a chelating ligand .