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1.发明授权1,3-OXAZIN-4-ONE DERIVATIVE, HERBICIDE CONTAINING THE SAME, AND NOVEL INTERMEDIATE FOR PRODUCING THE SAME 失效1,3-恶嗪-4- ON衍生物和除草剂包含新中间体用于生产
公开(公告)号：EP0605726B1
公开(公告)日：2000-04-12
申请号：EP93902545.8
申请日：1993-01-28
发明人： HASEBE, Hirokazu , HAMATANI, Takeshi , HAYASHIZAKI, Keiichi, Tsukuba Research Centre , USUI, Yoshihiro, Tsukuba Research Centre , YASUMOTO, Chiharu, Tsukuba Research Centre , GO, Atsushi, Tsukuba Research Centre , HIKIDO, Mitsuru, Tsukuba Research Centre , TAMURA, Kumiko, Tsukuba Research Centre , JIKIHARA, Kazuo, Tsukuba Research Centre
IPC分类号： C07D265/06 , C07D319/06 , C07C251/04 , A01N43/86
CPC分类号： A01N43/86 , C07C251/04 , C07D265/06 , C07D265/10 , C07D319/06
摘要： A 1,3-oxazin-4-one derivative, represented by general formula (I), which is useful as a herbicide because it has a wide herbicidal spectrum and a potent herbicidal activity and is highly safe for useful crops, wherein R1 represents lower alkyl, lower alkenyl, lower alkynyl, optionally substituted aryl or optionally substituted aralkyl; R2 represents hydrogen or lower alkyl; R3 represents lower alkyl, optionally substituted aryl or optionally substituted aralkyl; and R?4 and R5¿ represent each independently lower alkyl, or R?4 and R5¿ are combined with each other to represent, together with the carbon atom to which they are bonded, a 3- to 8-membered carbocyclic group which may have a lower alkyl branch.
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2.发明公开1,3-OXAZIN-4-ONE DERIVATIVE, HERBICIDE CONTAINING THE SAME, AND NOVEL INTERMEDIATE FOR PRODUCING THE SAME 失效1,3-OXAZIN-4-ON-DERIVAT，EIN NEIDEEEEEEEEEEEEIDIDE HERBIZID UND EIN NEUES INTERMEDIAT ZU SEINER HERSTELLUNG。
公开(公告)号：EP0605726A1
公开(公告)日：1994-07-13
申请号：EP93902545.8
申请日：1993-01-28
发明人： HASEBE, Hirokazu , HAMATANI, Takeshi , HAYASHIZAKI, Keiichi, Tsukuba Research Centre , USUI, Yoshihiro, Tsukuba Research Centre , YASUMOTO, Chiharu, Tsukuba Research Centre , GO, Atsushi, Tsukuba Research Centre , HIKIDO, Mitsuru, Tsukuba Research Centre , TAMURA, Kumiko, Tsukuba Research Centre , JIKIHARA, Kazuo, Tsukuba Research Centre
IPC分类号： C07D265/06 , C07D319/06 , C07C251/04 , A01N43/86
CPC分类号： A01N43/86 , C07C251/04 , C07D265/06 , C07D265/10 , C07D319/06
摘要： A 1,3-oxazin-4-one derivative, represented by general formula (I), which is useful as a herbicide because it has a wide herbicidal spectrum and a potent herbicidal activity and is highly safe for useful crops, wherein R¹ represents lower alkyl, lower alkenyl, lower alkynyl, optionally substituted aryl or optionally substituted aralkyl; R² represents hydrogen or lower alkyl; R³ represents lower alkyl, optionally substituted aryl or optionally substituted aralkyl; and R⁴ and R⁵ represent each independently lower alkyl, or R⁴ and R⁵ are combined with each other to represent, together with the carbon atom to which they are bonded, a 3- to 8-membered carbocyclic group which may have a lower alkyl branch.
摘要翻译： 由通式（I）表示的1,3-恶嗪-4-酮衍生物，其可用作除草剂，因为它具有宽的除草谱和强的除草活性，对有用的作物是高度安全的，其中R 1 表示低级烷基，低级烯基，低级炔基，任选取代的芳基或任选取代的芳烷基; R 2表示氢或低级烷基; R 3表示低级烷基，任选取代的芳基或任选取代的芳烷基; R 4和R 5各自独立地表示低级烷基，或者R 4和R 5彼此结合，与它们所键合的碳原子一起表示3-8 可能具有低级烷基支链的碳环基团。
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