Title:
水を酸素源としたマンガンポルフィリンによる基質の触媒的酸素化反応
Document Type and Number:
Japanese Patent JP4014102
Kind Code:
B2
Abstract:
To provide an efficient catalytic photo-oxygenation reaction of substrates by using water as the oxygen source.
The catalytic photo-oxygenation reaction of substrates, using water as the oxygen source is provided by combining a reaction of photoelectron transfer reaction of from trisbipyridine-ruthenium (II) complex to an electron acceptor with an electron-transfer oxidation reaction by trisbipyridine-ruthenium (III) complex of manganese (III) porphyrin. By using the trisbipyridine (III) complex [Ru(bpy)33+] of a one electron oxidizing agent, a high-valence manganese-oxo complex is generated by electron-transfer reaction and highly efficient oxygenation reaction of an olefinic compound is progressed. And water is used as the oxygen source so that epoxide is highly selectively produced.
COPYRIGHT: (C)2005,JPO&NCIPI
Inventors:
Shunichi Fukuzumi
Application Number:
JP2004068246A
Publication Date:
November 28, 2007
Filing Date:
March 10, 2004
Assignee:
Japan Science and Technology Agency
International Classes:
B01J31/22; C07B41/02; C07C29/50; C07B41/06; C07B61/00; C07C33/20; C07C35/08; C07C35/37; C07C45/28; C07C47/04; C07C47/54
Domestic Patent References:
| JP2003251190A | | | | |
| JP2002505688A | | | | |
| JP53129193A | | | | |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
