公开(公告)号：US4237302A

公开(公告)日：1980-12-02

申请号：US946975

申请日：1978-09-29

申请人： Otto L. Hoffman ,  Joel L. Kirkpatrick

发明人： Otto L. Hoffman ,  Joel L. Kirkpatrick

IPC分类号： A01N25/32 ,  A01N43/824 ,  C07D277/40 ,  C07D277/46 ,  C07D277/82 ,  C07D285/12 ,  C07D285/135 ,  A01N43/82 ,  C07D277/42

CPC分类号： C07D285/135 ,  A01N25/32 ,  C07D277/40 ,  C07D277/46 ,  C07D277/82

摘要： New compounds which are herbicide antagonists that are useful for protection of plants from various herbicides are members of the group having the general structural formulas: ##STR1## in which R is hydrogen or C.sub.1 to C.sub.4 alkyl, alkenyl or alkynyl, branched or straight chain, R.sup.1 is C.sub.1 to C.sub.3 alkyl, alkenyl or alkynyl, branched or straight chain, with the total number of carbon atoms in R and R.sup.1 being less than six, preferably less than four, on compounds with both R and R.sup.1 substituents. The novel plant protection agents may be applied both to seeds and to the soil.

摘要翻译： 可用于保护来自各种除草剂的植物的除草剂拮抗剂的新化合物是具有以下结构式的基团的成员：其中R是氢或C1-C4烷基，烯基或炔基的一般结构式 ，支链或直链，R 1为C 1至C 3烷基，链烯基或炔基，支链或直链，其中R和R 1中的碳原子总数小于6，优选小于4，具有R和R 1的化合物 取代基。 新型植物保护剂可以应用于种子和土壤。