发明名称 |
METHOD OF PRODUCING BENZOXAZINONE-BASED COMPOUND |
摘要 |
A method of producing a compound represented by Formula (I), which comprises a step A of reacting an anthranilic acid compound with a carboxylic halide in the absence of a base, but does not comprise a step of isolating of an amide intermediate compound represented by Formula (II): wherein R1 represents a substituent; n1 is an integer of 0 to 4; R2 represents an n2-valent substituent or a linking group; and n2 is an integer of 1 to 4.
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申请公布号 |
US2010256362(A1) |
申请公布日期 |
2010.10.07 |
申请号 |
US20080680377 |
申请日期 |
2008.09.25 |
申请人 |
KIMURA KEIZO;KITAGAWA TAKASHI;UCHIDA OSAMU |
发明人 |
KIMURA KEIZO;KITAGAWA TAKASHI;UCHIDA OSAMU |
分类号 |
C07D413/10;C07D265/16 |
主分类号 |
C07D413/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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