Title:
METHOD FOR OXIDIZING sp3C-H BOND
Document Type and Number:
WIPO Patent Application WO/2014/034515
Kind Code:
A1
Abstract:
Provided is a method for oxidizing an sp3C-H bond, which enables high selectivity and high catalyst turnover number. This method for oxidizing an sp3C-H bond is characterized in that an sp3C-H bond is oxidized in the coexistence of a carboxylic acid, using a metal complex catalyst represented by general formula (1) as an oxidation catalyst, or in that an sp3C-H bond is oxidized using a metal complex catalyst represented by general formula (2) as an oxidation catalyst. (In general formula (1), R represents an alkyl group having 1-7 carbon atoms; M represents iron, manganese or cobalt; L represents an arbitrary ligand; X represents a counter ion; and n represents 0, 1 or 2.) (In general formula (2), M represents iron, manganese or cobalt; L represents an arbitrary ligand; X represents a counter ion; and n represents 0, 1 or 2.)
Inventors:
HITOMI YUTAKA (JP)
SAITOU SACHI (JP)
ARAKAWA KENGO (JP)
SAITOU SACHI (JP)
ARAKAWA KENGO (JP)
Application Number:
PCT/JP2013/072385
Publication Date:
March 06, 2014
Filing Date:
August 22, 2013
Export Citation:
Assignee:
DOSHISHA (JP)
International Classes:
C07C29/48; B01J31/22; C07C35/44; C07C45/29; C07C49/447; C07B61/00
Foreign References:
| US20090221083A1 | 2009-09-03 |
Other References:
YUTAKA HITOMI ET AL.: "An Iron(III)-Monoamidate Complex Catalyst for Selective Hydroxylation of Alkane C-H Bonds with Hydrogen Peroxide", ANGEWANDTE CHEMIE, vol. 51, no. 14, 29 February 2012 (2012-02-29), pages 3448 - 3452
PERICLES STAVROPOULOS ET AL.: "Oxygenation of Hydrocarbons Mediated by Mixed-Valent Basic Iron Trifluoroacetate and Valence-Separated Component Species under Gif-Type Conditions Involves Carbon- and Oxygen-Centered Radicals", ANGEWANDTE CHEMIE, vol. 39, no. 13, 2000, pages 2343 - 2346
PERICLES STAVROPOULOS ET AL.: "Oxygenation of Hydrocarbons Mediated by Mixed-Valent Basic Iron Trifluoroacetate and Valence-Separated Component Species under Gif-Type Conditions Involves Carbon- and Oxygen-Centered Radicals", ANGEWANDTE CHEMIE, vol. 39, no. 13, 2000, pages 2343 - 2346
Attorney, Agent or Firm:
SUGIMOTO KATSUNORI (JP)
Katsunori Sugimoto (JP)
Katsunori Sugimoto (JP)
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