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:
May. 14, 2013
Filed:
Apr. 16, 2009
Shigeo Murai, Kusatsu, JP;
Ryoji Koto, Yokkaichi, JP;
Hiroshi Yoshizawa, Osaka, JP;
Takeshi Ohshima, Kusatsu, JP;
Katsuyoshi Murakami, Yokkaichi, JP;
Takao Awazu, Kusatsu, JP;
Hisayoshi Jonishi, Yokkaichi, JP;
Takayoshi Ando, Yokkaichi, JP;
Tadashi Nakamura, Yokkaichi, JP;
Norio Adachi, Kusatsu, JP;
Akihiko Isogai, Kusatsu, JP;
Shigeo Murai, Kusatsu, JP;
Ryoji Koto, Yokkaichi, JP;
Hiroshi Yoshizawa, Osaka, JP;
Takeshi Ohshima, Kusatsu, JP;
Katsuyoshi Murakami, Yokkaichi, JP;
Takao Awazu, Kusatsu, JP;
Hisayoshi Jonishi, Yokkaichi, JP;
Takayoshi Ando, Yokkaichi, JP;
Tadashi Nakamura, Yokkaichi, JP;
Norio Adachi, Kusatsu, JP;
Akihiko Isogai, Kusatsu, JP;
Ishihara Sangyo Kaisha, Ltd., Osaka-shi, JP;
Abstract
To provide a method for producing pyrimidine compound useful as an intermediate for agricultural chemicals or pharmaceuticals, which is simple in operation, presents high yield and produces only a small amount of by-products. The method comprises reacting a compound represented by the formula (I) with a compound represented by the formula (II) in the presence of a pyridine compound to produce a compound represented by the formula (III), a compound represented by the formula (IV) or their mixture.