Amino acid amide derivatives of formula: * * * on behalf of the \I\ where R = 1 represents a lower alkyl group (which can be arbitrary has at least one same or different substituents, wherein the substituents are selected from halogen, alkoxy and cyano), lower alkenyl, lower alkynyl, naphthenic (it can be arbitrary has at least one same or different substituents, the substituent from methyl and halogen), cycloalkylalkyl, cyclohexenyl, heterocyclic oxygen alkyl, aryl alkyl (it can be arbitrary has at least one same or different substituents, the substituent from methyl, cyano and nitro). Phenyl (it can be arbitrary has at least one same or different substituents, wherein the substituents are selected from halogen, can be the same or different halogen substituted lower alkyl, can be the same or Different halogen substituted lower alkoxy, nitro and cyano), or heterocyclic group; R = 2 ethyl, propyl, on behalf of Yi Bingji, Ding Ji, Ding Ji, Zhong isobutyl TERT, alkenyl, cycloalkyl, phenyl (optionally having at least one halogen substituent): R = 3 represents hydrogen or lower alkyl; R = 4 represents hydrogen or lower alkyl or cyano; each R = 5, R = 6 and R = 7 represents hydrogen or lower alkyl; R = 8 represents hydrogen, lower alkyl, phenyl, Fang Wanji, alkoxycarbonyl or cyano; Z = 1 and Z = 2 respectively represent oxygen or sulfur atom; Z = 3 represents oxygen, sulphur atom, group N: R = 10 (where R = 10 represents hydrogen, methyl, carbonyl, methyl benzoate Acyl, methoxy carbonyl or methoxy methyl sulfinyl), and sulfonyl groups, COO or CONR = 11 (where R = 11 represents hydrogen or lower alkyl; Q represents phenyl) (it can be arbitrary has at least one same or different substituents, the substituent selected from halogen, by at least one of the same or different halogen substituted lower alkyl, can be the same or different halogen substituted lower alkoxy, cyano, nitro, lower alkoxycarbonyl, acyl, sulfonyl methyl sulfinyl substituted by halogen, methylthio, dimethylamino, two phenylsulfonyl, acyl and alkyl phenyl), heterocyclic oxygen heterocyclic radical, (it can be substituted with any selected from halogen, alkyl, three fluorine methyl and nitro), or any substituted fused heterocyclic group, the The substituent is selected from the group consisting of halogen and nitro; m represents an integer of 0 to; and N represents a number of 0 or more.
【技术实现步骤摘要】
本专利技术涉及氨基酸酰胺衍生物及含有它们作为活性成分的农业或园艺杀真菌剂。本专利技术还涉及制备它们的方法。
技术介绍
氨基酸酰胺衍生物作为药物的中间体在日本专利申请中已公开(特开昭56-8352和特开昭62-89696)。然而这些文件没有公开氨基酸酰胺衍生物的应用性。虽然日本专利申请(特开平3-5451、3-153657、4-230652、4-230653、4-283554、4-308507和4-338372)公开了某些氨基酸酰胺是有用的杀虫剂,但这些文件中公开的化合物与本专利技术的氨基酸酰胺衍生物不同。专利技术公开本专利技术者已合成了各种氨基酸酰胺衍生物,并对其有关真菌的生理学活性方面的作用进行了广泛的研究。结果,我们发现本专利技术化合物具有广谱的抗真菌活性,尤其是抗黄瓜茸毛状霉、葡萄茸毛状霉和西红柿晚枯萎病;而且同时它们不阻碍期望的植物生长。本专利技术的一个方面是提供了下式所代表的氨基酸酰胺衍生物 其中R1代表低级烷基(它可任意具有至少一个相同或不同的取代基,所述取代基选自卤素、烷氧基和氰基),低级链烯基,低级炔基,环烷基(它可任意具有至少一个相同或不同的 ...
【技术保护点】
【技术特征摘要】
【专利技术属性】
技术研发人员:柴田卓,杉山和彦,米仓范久,境润悦,小嶋芳幸,林茂,
申请(专利权)人:久美蓝化学工业株式会社,井原化学工业株式会社,
类型:发明
国别省市:
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