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 US2016280662(A1) 申请公布日期 2016.09.29
申请号 US201615173493 申请日期 2016.06.03
申请人 Adama Makhteshim Ltd. 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 Airport City IL
您可能感兴趣的专利