Title:
ポルフィリン環が互いにメゾ-メゾ炭素結合と2つのβ-β炭素の結合との三つの結合により一方向に縮環したポルフィリン化合物およびその合成方法
Document Type and Number:
Japanese Patent JP4049357
Kind Code:
B2
Abstract:
A porphyrin ring-fusion polymer which consists of two or more Zn(II)-porphyrin rings fused in a single direction and in which any two porphyrin rings adjacent to each other are fused by three covalent bonds, that is, one meso-meso carbon bond (i.e., one bond between meso -position carbon atoms) and two beta - beta carbon bonds (i.e., two bonds between beta -position carbon atoms adjacent to the meso-position carbon atoms); a process for preparing the porphyrin ring-fusion polymer regioselectively by conducing the fusion reaction in an aromatic hydrocarbon solvent in the presence of a quinoline and Lewis acid containing rare earth element under reflux; and fused-ring porphyrin compound obtained by subjecting the porphyrin ring-fusion polymer to demetallization or replacement of the Zn atoms by other metal atoms.
Inventors:
Atsuhiro Osuka
Application Number:
JP2000243699A
Publication Date:
February 20, 2008
Filing Date:
August 11, 2000
Export Citation:
Assignee:
Japan Science and Technology Agency
International Classes:
C07D487/22; B01J31/02; C07B61/00
Domestic Patent References:
| JP2001294591A |
Other References:
ANGEWANDTE CHEMIE,39(14)pp2549-2552(2000 July 17)
Attorney, Agent or Firm:
Harumi Miyamoto