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:
Jan. 11, 2005
Filed:
Feb. 14, 2002
Katsumasa Harada, Yamaguchi, JP;
Shigeyoshi Nishino, Yamaguchi, JP;
Kenji Hirotsu, Yamaguchi, JP;
Hidetaka Shima, Yamaguchi, JP;
Naoko Okada, Yamaguchi, JP;
Takashi Harada, Yamaguchi, JP;
Akira Nakamura, Yamaguchi, JP;
Hiroyuki Oda, Yamaguchi, JP;
Katsumasa Harada, Yamaguchi, JP;
Shigeyoshi Nishino, Yamaguchi, JP;
Kenji Hirotsu, Yamaguchi, JP;
Hidetaka Shima, Yamaguchi, JP;
Naoko Okada, Yamaguchi, JP;
Takashi Harada, Yamaguchi, JP;
Akira Nakamura, Yamaguchi, JP;
Hiroyuki Oda, Yamaguchi, JP;
Nissan Chemical Industries, Ltd., Tokyo, JP;
Abstract
2-Cyclopropyl-4-(4'-fluorophenyl)quinoline-3-carboxyaldehyde useful as a material for pharmaceutical products, can be obtained by reacting 3-cyclopropyl-3-oxopropanenitrile with 2-amino-4′-fluorobenzophenone to obtain 2-cyclopropyl-4-(4′-fluorophenyl)quinoline-3-carbonitrile, and reducing it.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile