Title:
【発明の名称】不飽和C―C結合の酸化に有機レニウム化合物を使用する方法、これに基づく酸化方法及び新規有機レニウム化合物
Document Type and Number:
Japanese Patent JP3049505
Kind Code:
B2
Abstract:
Compounds of the formula (R11Re)kO1R12 mxLn (III) in which R11 is a hydrocarbon group which is bonded to the rhenium via a carbon atom to which at least one hydrogen atom is still attached, R12 is aliphatic hydrocarbon radical which may contain silicon bridge atoms, or is an unsubstituted or substituted phenyl radical, L is a ligand which is bonded to the rhenium metal via one to three oxygen and/or nitrogen atoms, and the index k is 1 or 2, the index 1 is an integer from 1 to three times k, the index m is zero or an integer from 1 to twice k, and the index n is an integer from 1 to three times k, and in which the indices k, l, m and n are selected such that their combination satisfies the 5-, 6- or 7-valence of rhenium. The invention also provides compounds of the formula (polymer)fx(CH3ReO3)8 (VI) in which the rhenium compound CH3ReO3 is bonded to the polymer via amine or amide nitrogen in the polymer. It further provides for the use of compounds of the formula R1aRebOc (I) in which a is 1 to 6, b is 1 to 4 and c is 1 to 14 and the total of a, b and c is such that the 5-valence to 7-valence of rhenium is satisfied, with the proviso that c is not greater than three times b, and in which R1 represents an optionally fluorinated hydrocarbon, or of compounds of the formula (R11Re)kOlR12mxLn (III) or (polymer)fx(CH3ReO3)g (VI), as catalysts for the oxidation of multiple C-C bonds and also provides processes of this type.
Inventors:
Wolfgang Anton Hermann
Dieter Marz
Werner Wagner
Josef G. Kuffler
Georg Huaychselbaumer
Richard Fuchsiel
Dieter Marz
Werner Wagner
Josef G. Kuffler
Georg Huaychselbaumer
Richard Fuchsiel
Application Number:
JP1516390A
Publication Date:
June 05, 2000
Filing Date:
January 26, 1990
Export Citation:
Assignee:
Hoechst Actien Gezershaft
International Classes:
B01J31/02; B01J31/16; B01J31/18; B01J31/22; C07B61/00; C07C27/00; C07C29/48; C07C31/20; C07C35/14; C07C45/28; C07C67/31; C07C69/675; C07D301/12; C07D303/04; C07D303/08; C07D303/32; C07D303/42; C07D303/48; C07F13/00; (IPC1-7): C07F13/00; C07C27/00; C07C29/48; C07C31/20; C07C35/14; C07C67/31; C07C69/675
Domestic Patent References:
| JP63502038A |
Attorney, Agent or Firm:
Mitsufumi Ezaki