申请人:——
公开号:US20030162979A1
公开(公告)日:2003-08-28
The invention relates to novel substituted sulphonylamino(thio)carbonyl compounds of the formula (I)
1
in which
A represents oxygen, sulphur, NH, N-alkyl, N-aryl, —CH═N—, or —N═CH— or —CH═CH—,
Q represents oxygen or sulphur,
R
1
represents respectively optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heterocyclyl or heterocyclylalkyl,
R
2
represents cyano, nitro, halogen or represents respectively optionally substituted alkyl, alkoxy, alkoxycarbonyl, alkylthio, alkylsulphinyl, alkylsulphonyl, alkenyl, alkinyl, alkenyloxy or alkinyloxy, and
R
3
represents respectively optionally substituted heterocyclyl having 5 ring members of which at least one represents oxygen, sulphur or nitrogen and a further one to three may represent nitrogen
(except for certain individual prior art compounds), furthermore to salts of novel compounds of the formula (I), to various processes and novel intermediates for preparing the novel compounds and to their use as herbicides.
本发明涉及式 (I) 的新型取代磺酰胺(硫代)羰基化合物
1
其中
A 代表氧、硫、NH、N-烷基、N-芳基、-CH═N- 或 -N═CH- 或 -CH═CH-、
Q 代表氧或硫、
R
1
分别代表任选取代的烷基、烯基、炔基、环烷基、环烷基烷基、芳基、芳烷基、杂环烷基或杂环烷基、
R
2
代表氰基、硝基、卤素或分别代表任选取代的烷基、烷氧基、烷氧羰基、烷硫基、烷基亚磺酰基、烷基磺酰基、烯基、炔基、烯氧基或炔氧基,以及
R
3
分别代表具有 5 个环状构件的任选取代的杂环基,其中至少一个环状构件代表氧、 硫或氮,另外一至三个环状构件可代表氮。
(除某些现有技术化合物外),以及式 (I) 新型化合物的盐、制备新型化合物的各种工艺和新型中间体及其作为除草剂的用途。