N-苯基四氢吲唑、其制备及作为作物保护剂的应用制造技术

＊＊＊ （Ⅰ） 式Ⅰ的Ｎ－苯基四氢吲唑及其农业上可利用的盐，式中：Ｒ↑［１］是氢或Ｃ↓［１－４］－烷基；Ｒ↑［２］是卤素、Ｃ↓［１－４］－烷基或Ｃ↓［１－４］－卤代烷基；Ｒ↑［３］是氢或卤素；Ｒ↑［４］是硝基、卤素、Ｃ↓［１－４］－烷基或Ｃ↓［１－４］－卤代烷基；Ｒ↑［５］是－ＸＲ↑［６］；Ｘ是氧、硫、－ＳＯ－或－ＳＯ↓［２］－；Ｒ↑［６］是－Ａｌｋ－Ｒ↑［７］；Ａｌｋ是一个亚甲基、亚乙基、亚丙基、亚丁基或五亚甲基链，其中一个链节可带一螺旋连接的２到５节碳链，或其中２个环节可通过Ｃ↓［１－５］－亚烷基链桥接；Ｒ↑［７］是卤素、氰基、氰硫基或－ＹＲ↑［１１］，其中Ｙ是氧、硫、－ＳＯ－、－ＳＯ↓［２］－；Ｒ↑［１０］是氢、羟基、Ｃ↓［１－４］－烷基、Ｃ↓［１－４］－卤代烷基、Ｃ↓［３－６］－环烷基、Ｃ↓［１－４］－烷氧基、Ｃ↓［１－４］－卤代烷氧基、Ｃ↓［３－６］－环烷氧基、Ｃ↓［１－４］－烷硫基、Ｃ↓［１－４］－卤代烷硫基、－ＮＨ－Ｒ↑［１２］、－Ｎ（Ｃ↓［１－４］－烷基）－Ｒ↑［１２］、－Ｎ（Ｃ↓［３－４］－链烯基）－Ｒ↑［１２］、－Ｎ（Ｃ↓［３－４］－炔基）－Ｒ↑［１２］、吡咯烷－１－基、哌啶－１－基、吗林－４－基、ａｚｅｐａｎ－１－基、（ｉ）取代或未取代的苯基、苄基、苯氧基或苄氧基；Ｒ↑［１１］是Ｃ↓［１－６］－烷基、Ｃ↓［１－６］－卤代烷基、Ｃ↓［３－６］－环烷基；Ｒ↑［１２］是氢、羟基、Ｃ↓［１－４］－烷基、Ｃ↓［３－４］－链烯基、Ｃ↓［３－４］－炔基、Ｃ↓［３－６］－环烷基、Ｃ↓［１－４］烷氧基、Ｃ↓［３－４］－链烯氧基、Ｃ↓［３－４］－炔氧基、苯基或苄基，其前提条件是：排除当Ｒ↑［６］为二卤甲基，Ｒ↑［２］和Ｒ↑［４］为氯，且Ｒ↑［３］为卤素同时存在的形式；排除Ｘ为氧，Ｒ↑［７］为ＯＲ↑［１１］或Ｃ↓［１－６］－烷硫基同时存在的形式；如果Ｒ↑［７］为卤素，Ａｌｋ必须不带一个螺旋连接的三节环，和当Ｒ↑［１］是氢，Ｒ↑［２］是Ｃ↓［１－４］卤代烷基，Ｒ↑［３］是氟，Ｒ↑［４］是卤素和Ｒ↑［７］是ＯＲ↑［１１］时，Ｒ↑［１１］不为Ｃ↓［１－６］－烷基。用途：除草剂、用于使植物干燥／落叶。（*该技术在2015年保护过期，可自由使用*）

N- phenyl four, preparation thereof and use as crop protection agent

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【技术实现步骤摘要】

本专利技术涉及新颖的式I的N-苯基四氢吲唑及其农业上可利用的盐(接原文第1页式1) 其中R1是氢或C1-4-烷基；R2是卤素、C1-4-烷基或C1-4-卤代烷基；R3是氢或卤素；R4是硝基、卤素、C1-4-烷基或C1-4-卤代烷基；R5是-XR6；X是氧、硫、-SO-或-SO2-；R6是-Alk-R7；Alk是亚甲基、亚乙基、亚丙基、亚丁基或五亚甲基链，其中一个链节可带一螺旋连接的2到5节碳链，或其中2个环节可通过C1-5-亚烷基链桥接和/或其中-如果需要-任何一个可以被取代的亚甲基单元可以带有一个或两个下列取代基(R8，R9)卤素、C3-6-环烷基、C2-6-链烯基、C2-6-炔基、-CO-R10、亚氨基-C1-4-烷基、(C1-4-烷基)亚氨基-C1-4-烷基、N-羟基亚氨基-C1-4-烷基、(C1-4-烷氧基)亚氨基-C1-4-烷基、C1-4-烷氧基-(C1-4-烷氧基)羰基、(C1-4-烷氧基)羰基-(C1-4-烷氧基)羰基、C1-6-烷基、C1-6-卤代烷基、C1-6-烷氧基、C1-6-卤代烷氧基、C1-6-烷硫基或C1-6-卤烷硫基，其中，如果需要，最后提到的6种基本文档来自技高网...

【技术保护点】
式Ⅰ的Ｎ－苯基四氢吲唑及其农业上可利用的盐＊＊＊ Ⅰ其中Ｒ↑［１］是氢或Ｃ↓［１－４］－烷基；Ｒ↑［２］是卤素、Ｃ↓［１－４］－烷基或Ｃ↓［１－４］－卤代烷基；Ｒ↑［３］是氢或卤素；Ｒ↑［４］是硝基、卤素、Ｃ↓［１－ ４］－烷基或Ｃ↓［１－４］－卤代烷基；Ｒ↑［５］是－ＸＲ↑［６］；Ｘ是氧、硫、－ＳＯ－或－ＳＯ↓［２］－；Ｒ↑［６］是－Ａｌｋ－Ｒ↑［７］；Ａｌｋ是亚甲基、亚乙基、亚丙基、亚丁基或五亚甲基链，其中一个链节可带一螺旋连接的２到 ５节碳链，或其中２个环节可通过Ｃ↓［１－５］－亚烷基链桥接和／或其中－如果需要...

【技术特征摘要】
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【专利技术属性】
技术研发人员：E海斯特拉彻尔，L鲁布，CS冯戴布施胡尼费尔德，G哈姆普里特，R克林兹，P沙福尔，KO维斯特法兰，M格尔布，H瓦尔特，
申请(专利权)人：巴斯福股份公司，
类型：发明
国别省市：DE[德国]