基本信息:
- 专利标题： 2,9-디메틸-4,7-디페닐-1,10-페난트롤린의 단일 단계 합성방법
- 专利标题（英）：One-step synthesis method of 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline
- 专利标题（中）：2,9-二甲基-4,7-二苯基-1,10-苯并呋喃的一步合成方法
- 申请号：KR1020117025605 申请日：2010-03-30
- 公开(公告)号：KR1020120003919A 公开(公告)日：2012-01-11
- 发明人： 차이리페 , 자앙웨룽 , 조오훙위 , 따이레이
- 申请人： 베이징 어글레이어 테크놀러지 디벨롭먼트 컴퍼니 리미티드
- 申请人地址： R*** No. ** Information Road, Shangdi, Haidian District Beijing China、******
- 专利权人： 베이징 어글레이어 테크놀러지 디벨롭먼트 컴퍼니 리미티드
- 当前专利权人： 베이징 어글레이어 테크놀러지 디벨롭먼트 컴퍼니 리미티드
- 当前专利权人地址： R*** No. ** Information Road, Shangdi, Haidian District Beijing China、******
- 代理人： 엄진
- 优先权： CN2009100836281 2009-05-06
- 国际申请： PCT/CN2010/071411 2010-03-30
- 国际公布： WO2010127575 2010-11-11
- 主分类号： C07D471/04
- IPC分类号： C07D471/04 ; C07C49/794
Single step method for the synthesis of 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline of the present invention relates to the field of organic synthesis, o- phenylenediamine of formula is Ⅲ action of the mixture can festival and under the synthesis reaction by treatment with a single step, the mixture can festival is a mixture of hydrochloric acid and an organic acid, an organic acid causes a phase transfer catalyst and can festival action, and at the same time the organic acid reduces the polymerization of a buffer reagent, ⅲ, side reactions generating sikimyeo reduced, increase the purity, the reaction is mild, and it is easy to control the reaction of the present invention is not caused addition of contaminants, or the waste may be safely discharged, and a ketone solvent after the reaction process using reducing the removal procedure, reduce the loss of the product, the yield is improved.
公开/授权文献:
- KR101338297B1 2,9-디메틸-4,7-디페닐-1,10-페난트롤린의 단일 단계 합성방법 公开/授权日：2013-12-09
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07D | 杂环化合物 |
| ------C07D471/00 | 在稠环系中含有氮原子作为仅有的杂环原子、其中至少1个环是含有1个氮原子的六元环的杂环化合物，C07D451/00至C07D463/00不包括的 |
| --------C07D471/02 | .在稠环系中含两个杂环 |
| ----------C07D471/04 | ..邻位稠环系 |