| 发明名称 |
5-FLUORO-4-IMINO-3-(ALKYL/SUBSTITUTED ALKYL)-1-(ARYLSULFONYL)-3,4-DIHYDROPYRIMIDIN-2(1H)-ONE AND PROCESSES FOR THEIR PREPARATION |
| 摘要 |
Provided herein are 5-fluoro-4-imino-3-(alkyl/substituted alkyl)-1-(arylsulfonyl)-3,4-dihydropyrimidin-2(1H)-one and processes for their preparation which may include the use of an alkali carbonate and an alkylating agent; |
| 申请公布号 |
US2015183749(A1) |
申请公布日期 |
2015.07.02 |
| 申请号 |
US201414584347 |
申请日期 |
2014.12.29 |
| 申请人 |
DOW AGROSCIENCES LLC |
发明人 |
Choy Nakyen;Ross, JR. Ronald |
| 分类号 |
C07D239/47 |
主分类号 |
C07D239/47 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of making compounds of Formula III, including the steps of:
contacting a compound of Formula II with an alkali carbonate and an alkylating agent,and
forming a compound of Formula III: wherein R1 is selected from the group consisting of:and
R2 is selected from the group consisting of: |
| 地址 |
Indianapolis IN US |
