The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2012
Filed:
Mar. 09, 2007
Masahiro Miura, Suita, JP;
Tetsuya Satoh, Suita, JP;
Hiroyuki Watanabe, Suita, JP;
Masato Ueda, Tsukuba, JP;
Masahiro Miura, Suita, JP;
Tetsuya Satoh, Suita, JP;
Hiroyuki Watanabe, Suita, JP;
Masato Ueda, Tsukuba, JP;
Sumitomo Chemical Company, Limited, Tokyo, JP;
Abstract
It is an object of the present invention to provide a method for manufacturing a fused ring compound, with which a fused ring compound that has excellent charge transport property and that has excellent solubility in solvents can be obtained efficiently. The method of the present invention for manufacturing a fused ring compound involves reacting a compound expressed by the following General Formula (1a) and a compound expressed by the following General Formula (1b) in the presence of an amine and a metal complex catalyst: