
基本信息:
- 专利标题: CATALYST AND REACTION PROCESS
- 专利标题(中):催化和反应过程
- 申请号:US12865053 申请日:2009-01-28
- 公开(公告)号:US20110054190A1 公开(公告)日:2011-03-03
- 发明人: Shu Kobayashi , Magno Agostinho , Uwe Schneider , Miyuki Yamaguchi
- 申请人: Shu Kobayashi , Magno Agostinho , Uwe Schneider , Miyuki Yamaguchi
- 申请人地址: JP Kawaguchi-shi
- 专利权人: JAPAN SCIENCE AND TECHNOLOGY AGENCY
- 当前专利权人: JAPAN SCIENCE AND TECHNOLOGY AGENCY
- 当前专利权人地址: JP Kawaguchi-shi
- 优先权: JP2008-015906 20080128
- 国际申请: PCT/JP2009/051322 WO 20090128
- 主分类号: C07D207/02
- IPC分类号: C07D207/02 ; C07C67/00 ; C07F3/00
摘要:
Disclosed is a technology for enabling an efficient asymmetric Michael addition reaction which does not require a large amount of a malonic ester, while having a short reaction time. Specifically disclosed is a catalyst which is composed of MX2 (wherein M is Be, Mg, Ca, Sr, Ba or Ra and X is an arbitrary group) and a compound represented by general formula [I]. [In the formula, R7, R8, R9 and R10 each represents a substituted cyclic group or an unsubstituted cyclic group.]
摘要(中):
公开了一种能够实现不需要大量丙二酸酯的有效的不对称迈克尔加成反应的技术,同时反应时间短。 具体公开的是由MX2(其中M为Be,Mg,Ca,Sr,Ba或Ra,X为任意基团)和通式[I]表示的化合物组成的催化剂。 [式中,R 7,R 8,R 9,R 10分别表示取代的环状基团或未取代的环状基团。
公开/授权文献:
- US08222177B2 Catalyst and reaction process 公开/授权日:2012-07-17
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D207/00 | 杂环化合物,含五元环,不与其他环稠合,带1个氮原子作为惟一的环杂原 |
--------C07D207/02 | .只有氧或碳原子直接连在环氮原子上 |