The general formula of * * * * * *, I or II: {type, R = 1 represents a hydrogen atom, alkyl, cycloalkyl, halogenated alkyl, alkoxy alkyl, benzyl, phenyl, benzyl, oxygen alkyl pyridyl, two alkyl amino carbonyl, alkyl ester, alkyl sulfonyl, phenylsulfonyl, two alkyl sulfamide, halogenated alkyl carbonyl, carbonyl, benzoyl, alkyl or alkenyl, R = 2 and R = 3 can be the same or different, represents a hydrogen atom, a halogen atom, alkyl, cycloalkyl, alkyl, alkenyl ester and alkenyl alkynes radical and halogenated alkyl, alkoxy alkyl, alkyl ester alkyl, alkyl, cycloalkyl alkyl carbonyl carbonyl alkyl, alkyl, cyano two alkyl amino carbonyl alkyl, two alkyl amino alkyl, two amino alkyl sulfonyl alkyl, alkyl, benzyl, phenyl azide, nitro, cyano \u3001\u53e0\u6c2e\u57fa\u3001\u6c28\u57fa\u3001\u5355\u70f7\u57fa\u6c28\u57fa\u3001\u4e8c\u70f7\u57fa\u6c28\u57fa\u3001\u82c4\u6c28\u57fa\u3001\u53ef\u6709\u5364\u539f\u5b50\u53d6\u4ee3\u7684\u70f7\u57fa\u7fb0\u57fa\u6c28\u57fa\u3001\u82ef\u7532\u9170\u6c28\u57fa\u3001\u70f7\u916f\u57fa\u6c28\u57fa\u3001\u82ef\u916f\u57fa\u6c28\u57fa\u3001\u6c28\u57fa\u53ef\u88ab\u70f7\u57fa\u53d6\u4ee3\u7684\u70f7\u57fa\u78fa\u9170\u6c28\u57fa\u3001\u6c28\u57fa\u53ef\u88ab\u70f7\u57fa\u53d6\u4ee3\u7684\u82ef\u78fa\u9170\u6c28\u57fa\u3001\u4e9a\u70f7\u57fa\u6c28\u57fa\u3001\u4e9a\u82c4\u57fa\u6c28\u57fa\u3001\u53ef\u5e26\u6709\u53d6\u4ee3\u57fa\u7684\u56db\u5511\u57fa\u3001\u5f0f\uff0d\uff23\uff2f\uff32\u2191\uff3b\uff14\uff3d\uff08\u5f0f\u4e2d\uff0c\uff32\u2191\uff3b\uff14\uff3d\u8868\u793a\u6c22\u539f\u5b50\u3001\u7f9f\u57fa\u3001\u70f7\u57fa\u3001\u73af\u70f7\u57fa\u3001\u5364\u4ee3\u70f7\u57fa\u3001\u94fe\u70ef\u57fa\u3001\u7094\u57fa\u3001\u82c4\u57fa\u3001\u82ef\u57fa\u3001\u70f7\u6c27\u57fa\u3001\u5364\u4ee3\u70f7\u6c27\u57fa\u3001\u70f7\u6c27\u70f7\u6c27\u57fa\u3001\u94fe\u70ef\u6c27\u57fa\u3001\u5364\u4ee3\u94fe\u70ef\u6c27\u57fa\u3001\u7094\u57fa\u6c27\u57fa\u3001\u82c4\u6c27\u57fa\u6216\u82ef\u6c27\u57fa\uff09\u8868\u793a\u7684\u57fa\u56e2\u3001\u5f0f\uff0d\uff23\uff08\uff2f\uff09\uff2e\uff32\u2191\uff3b\uff15\uff3d\uff32\u2191\uff3b\uff16\uff3d\uff08\u5f0f\u4e2d\uff0c\uff32\u2191\uff3b\uff15\uff3d\u548c\uff32\u2191\uff3b\uff16\uff3d\u53ef\u4ee5\u76f8\u540c\u6216\u4e0d\u540c \uff0c\u8868\u793a\u6c22\u539f\u5b50\u3001\u70f7\u57fa\u3001\u94fe\u70ef\u57fa\u3001\u7094\u57fa\u3001\u82c4\u57fa\u3001\u82ef\u57fa\u6216\u70f7\u6c27\u57fa\uff09\u8868\u793a\u7684\u57fa\u56e2\u3001\u5f0f\uff0d\uff33\uff32\u2191\uff3b\uff17\uff3d\uff08\u5f0f\u4e2d\uff0c\uff32\u2191\uff3b\uff17\uff3d\u8868\u793a\u6c22\u539f\u5b50\u3001\u70f7\u57fa\u6216\u5364\u4ee3\u70f7\u57fa\uff09\u8868\u793a\u7684\u57fa\u56e2\u3001\u5f0f\uff0d\uff33\uff2f\u2193\uff3b\uff12\uff3d\uff2e\uff32\u2191\uff3b\uff15\uff3d\uff32\u2191\uff3b\uff16\uff3d\uff08\u5f0f\u4e2d\uff0c\uff32\u2191\uff3b\u548c\uff3d\uff32\u2191\uff3b\uff16\uff3d\u7684\u5b9a\u4e49\u540c\u4e0a\uff09\u8868\u793a\u7684\u57fa\u56e2\u3001\u5f0f\uff0d\uff33\uff08\uff2f\uff09\u2193\uff3b\uff4e\uff3d\uff32\u2191\uff3b\uff18\uff3d\uff08\u5f0f\u4e2d\uff0c\uff4e\u8868\u793a\u6574\u6570\uff11\u6216\uff12\uff0c\uff32\u2191\uff3b\uff18\uff3d\u8868\u793a\u70f7\u57fa\u3001\u94fe\u70ef\u57fa\u6216\u5364\u4ee3\u70f7\u57fa\uff09\u8868\u793a\u7684\u57fa\u56e2\u3001\u5f0f\uff0d\uff2f\uff32\u2191\uff3b\uff19\uff3d\uff3b\u5f0f\u4e2d\uff0c\uff32\u2191\uff3b\uff19\uff3d\u8868\u793a\u6c22\u539f\u5b50\u3001\u70f7\u57fa\u3001\u73af\u70f7\u57fa\u70f7\u57fa\u3001\u94fe\u70ef\u57fa\u3001\u7094\u57fa\u3001\u82c4\u57fa\uff08\u8be5\u57fa\u56e2\u53ef\u88ab\u5364\u539f\u5b50\u3001\u70f7\u57fa\u6216\u70f7\u6c27\u57fa\u53d6\u4ee3\uff09\u3001\u5364\u4ee3\u70f7\u57fa\u3001\u5364\u4ee3\u94fe\u70ef\u57fa\u3001\u82ef\u57fa\uff08\u8be5\u57fa\u56e2\u53ef\u88ab\u5364 Atom, alkyl or alkoxy substituted), alkoxy alkyl, alkoxy alkyl alkoxy, halogen alkoxy alkyl, benzyl alkyl, phenoxy alkyl, alkyl thio alkyl, alkyl azide, two alkyl amino alkyl, alkyl carbonyl, halogen alkyl carbonyl, benzoyl two, alkyl amino carbonyl, alkyl, cyano alkylene, two amino alkylene, amino benzyl alkyl or alkyl ester alkyl group or said: - C (NOR = = 10) R = 11 (in the formula, R = 10 represents a hydrogen atom, an alkyl, alkenyl alkynyl, benzyl, halogen, alkyl or phenyl, R = 11 represents a hydrogen atom, alkyl, benzyl, halogen alkyl or phenyl), R = 2 and R = 3 can form a ring and heteroatom containing alkyl, A and B phase The same or different alkyl, halogen, alkyl, alkoxy, alkyl amino, two alkyl amino, a halogen atom or a halogen alkoxy, Z represents methyl or nitrogen atoms, X represents oxygen or sulfur atom, Y represents a hydrogen atom, alkyl or alkoxy alkyl}....
【技术实现步骤摘要】
本专利技术涉及新颖的吲唑磺酰脲类衍生物(以下称专利技术化合物)及其中间体和以上述化合物为有效成分的除草剂。迄今为止,业已发现二甲氧嗪磺隆(甲磺嘧隆)等众多的磺酰脲类衍生物除草剂。在特开平4-95091号公报的说明书中,记载了以吲唑磺酰脲为有效成分的除草剂。然而,尚未有在吲唑环的3位上有氨磺酰基取代的磺酰脲类衍生物即本专利技术化合物的报道。而且,也未有其中间体吲唑磺酰胺的报道。业已知道,磺酰脲类衍生物具有除草活性。但这些化合物的除草效果不理想,并不一定适合实际应用。鉴于上述状况,本专利技术者作了各种探索,结果发现,本专利技术化合物为具有很高活性的除草剂,由此完成了本专利技术。即,本专利技术在于提供以通式或表示的吲唑磺酰脲类衍生物 {式中,R1表示氢原子、烷基、环烷基、卤代烷基、烷氧烷基、苄氧烷基、苄基、苯基、吡啶基、二烷基氨基羰基、烷酯基、烷磺酰基、苯磺酰基、二烷基氨基磺酰基、卤代烷基羰基、烷基羰基、苯甲酰基、或链烯基,R2和R3可以相同或不同,表示氢原子、卤原子、烷基、环烷基、链烯基、烷酯基链烯基、炔基、卤代烷基、烷氧烷基、烷酯基烷基、烷基羰基烷基、环烷基羰基烷基、氰基烷基、二烷基氨基羰基烷基、二烷基氨基烷基、二烷基氨基磺酰基烷基、叠氮烷基、苄基、苯基、硝基、氰基、叠氮基、氨基、单烷基氨基、二烷基氨基、苄氨基、可有卤原子取代的烷基羰基氨基、苯甲酰氨基、烷酯基氨基、苯酯基氨基、氨基可被烷基取代的烷基磺酰氨基、氨基可被烷基取代的苯磺酰氨基、亚烷基氨基、亚苄基氨基、可带有取代基的四唑基、式-COR4(式中,R4表示氢原子、羟基、烷基、环烷基、卤代烷基、链烯 ...
【技术保护点】
【技术特征摘要】
【专利技术属性】
技术研发人员:铃木千治,增田胜美,田丸雅敏,稻森正仁,竹藤伸雄,柳泽克忠,小川安则,
申请(专利权)人:组合化学工业株式会社,庵原化学工业株式会社,
类型:发明
国别省市:
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