| 发明名称 |
HERBICIDALLY ACTIVE SUBSTITUTED PHENYLSULFONYL GUANIDINES AND INTERMEDIATES THEREOF |
| 摘要 |
<p>Herbicidally active novel substituted phenylsulfonyl quanidines of the formula < IMG > in which R1 is a phenyl or phenoxy group, each of R2 and R3 is a lower alkyl or lower alkoxy group, and R4 is a hydrogen atom, a lower alkyl group, a lower alkoxy group, or a hydroxy group, and novel intermediates therefor.</p> |
| 申请公布号 |
CA1198432(A) |
申请公布日期 |
1985.12.24 |
| 申请号 |
CA19840457186 |
申请日期 |
1984.06.22 |
| 申请人 |
NIHON TOKUSHU NOYAKU SEIZO K.K. |
发明人 |
SAITO, JUNICHI;SHIOKAWA, KOZO;YASUI, KAZUOMI;KAMOCHI, ATSUMI;MORIYA, KOICHI;ITO, SEISHI |
| 分类号 |
C07D251/46;A01N47/44;C07C67/00;C07C323/48;C07C325/00;C07C331/16;C07C331/32;C07C333/16;C07D251/16;C07D251/22;C07D521/00;(IPC1-7):C07D251/12 |
主分类号 |
C07D251/46 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
