发明授权
- 专利标题： Tetrahydrophthalimides, and their production and use
- 专利标题（中）： 四氢邻苯二酰亚胺及其生产和使用
-
申请号： US130522申请日： 1987-12-09
-
公开(公告)号： US4835324A公开(公告)日： 1989-05-30
- 发明人: Eiki Nagano , Shunichi Hashimoto , Ryo Yoshida , Hiroshi Matsumoto , Katsuzo Kamoshita
- 申请人： Eiki Nagano , Shunichi Hashimoto , Ryo Yoshida , Hiroshi Matsumoto , Katsuzo Kamoshita
- 申请人地址： JPX Osaka
- 专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人地址： JPX Osaka
- 优先权： JPX56-138044 19810901; JPX56-180046 19811109; JPX56-180047 19811109; JPX56-180547 19811110; JPX56-182024 19811112; JPX56-182025 19811112; JPX57-15899 19820202
- 主分类号： A01N37/32
- IPC分类号： A01N37/32 ; A01N43/86 ; C07C205/26 ; C07C205/37 ; C07C205/43 ; C07D209/48
摘要：
A compound of the formula: ##STR1## wherein R is NH.sub.2 or NO.sub.2, and X is chlorine or bromine, is disclosed. These compounds are useful as intermediates in the production of herbicidal tetrahydrophthalimides of the formula: ##STR2## wherein R' is a C.sub.3 -C.sub.4 alkenyl group or a C.sub.3 -C.sub.4 alkynyl group, and X is as defined above.
公开/授权文献
- US6111981A Method and apparatus for processing pattern image data by SEM 公开/授权日：2000-08-29
信息查询
IPC分类:
