发明授权
US06239071B1 2,4-diamino-1,3,5-triazines, processes for their preparation and their use as herbicides and plant growth regulators
失效
2,4-二氨基-1,3,5-三嗪，其制备方法及其作为除草剂和植物生长调节剂的用途
- 专利标题： 2,4-diamino-1,3,5-triazines, processes for their preparation and their use as herbicides and plant growth regulators
- 专利标题（中）： 2,4-二氨基-1,3,5-三嗪，其制备方法及其作为除草剂和植物生长调节剂的用途
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申请号： US08701360申请日： 1996-08-22
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公开(公告)号： US06239071B1公开(公告)日： 2001-05-29
- 发明人: Wolfgang Giencke , Klemens Minn , Lothar Willms , Hermann Bieringer , Klaus Bauer , Christopher Rosinger
- 申请人： Wolfgang Giencke , Klemens Minn , Lothar Willms , Hermann Bieringer , Klaus Bauer , Christopher Rosinger
- 优先权： DE19531084 19950824
- 主分类号： A01N4368
- IPC分类号： A01N4368
摘要：
Compounds of the formula (I) and their salts in which R1 is optionally substituted (C1-C6)alkyl or optionally substituted phenyl, A is an optionally substituted hydrocarbon diradical and R2, R3, R4, R5, X and n are as defined in claim 1, are suitable as herbicides and plant growth regulators. The compounds (I) can be prepared according to processes as claimed in claim 6 by means of intermediates which are novel in some cases, e.g. of the formula (IV) as claimed in claim 10.
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