发明授权
- 专利标题： N-Alkyl or alkoxy-N'-substituted hydrocarbyl urea
- 专利标题（中）： N-烷基或烷氧基-N'-取代的烃基脲
-
申请号： US228395申请日： 1981-01-26
-
公开(公告)号： US4405355A公开(公告)日： 1983-09-20
- 发明人: Malcolm S. Singer
- 申请人： Malcolm S. Singer
- 申请人地址： CA San Francisco
- 专利权人： Chevron Research Company
- 当前专利权人： Chevron Research Company
- 当前专利权人地址： CA San Francisco
- 主分类号： A01N47/28
- IPC分类号： A01N47/28 ; A01N47/30 ; A01N47/32 ; A01N47/34 ; A01N47/36 ; A01N47/40 ; A01N47/46 ; A01N57/06 ; A01N57/18 ; C07F9/24 ; C07F9/40 ; A01N57/20
摘要：
Compounds of the formula ##STR1## wherein R is aliphatic hydrocarbyl, alicyclic hydrocarbyl or aryl suitably substituted, if desired, or a heterocyclic group, R.sup.1 is hydrogen or alkyl, R.sup.2 is alkyl or alkoxy, R.sup.3 is ##STR2## wherein a is 0 or 1, R.sup.4 is hydrogen or CW'.sub.3, the W' being hydrogen or halogen, Z is halogen and X is halogen, hydroxy, alkoxy, acetoxy, carbethoxyalkoxy, phenoxy, alkylthio, carbethoxyalkylthio, phenylthio, phosphono, dithiophosphonoxy, phosphoramido, isocyanato, isothiocyanato, alkyl- and dialkylthiocarbamoylthio, alkyl- and dialkylcarbamoyloxy, alkylsulfonyl, etc., have herbicidal activity.
公开/授权文献
- US6045223A Nose pad device for glasses 公开/授权日：2000-04-04
信息查询
IPC分类:
