发明申请
WO2011071881A2 MICROWAVE-ASSISTED SYNTHESIS OF N-HETEROCYCLIC CARBENE TRANSITION METAL COMPLEXES
审中-公开
基本信息:
- 专利标题: MICROWAVE-ASSISTED SYNTHESIS OF N-HETEROCYCLIC CARBENE TRANSITION METAL COMPLEXES
- 专利标题(中):微波辅助合成N-杂环碳烯过渡金属配合物
- 申请号:PCT/US2010/059232 申请日:2010-12-07
- 公开(公告)号:WO2011071881A2 公开(公告)日:2011-06-16
- 发明人: NAVARRO, Oscar , WINKELMANN, Ole, H.
- 申请人: UNIVERSITY OF HAWAII , NAVARRO, Oscar , WINKELMANN, Ole, H.
- 申请人地址: Office of Tech Transfer & Econ. Development 2800 Woodlawn Drive Suite 280 Honolulu, Hawaii 96822 US
- 专利权人: UNIVERSITY OF HAWAII,NAVARRO, Oscar,WINKELMANN, Ole, H.
- 当前专利权人: UNIVERSITY OF HAWAII,NAVARRO, Oscar,WINKELMANN, Ole, H.
- 当前专利权人地址: Office of Tech Transfer & Econ. Development 2800 Woodlawn Drive Suite 280 Honolulu, Hawaii 96822 US
- 代理机构: GRIEDEL, Brian, D. et al.
- 优先权: US61/283,739 20091207
- 主分类号: C07F15/00
- IPC分类号: C07F15/00 ; C07F1/08 ; C07D233/06 ; C07D213/26 ; B01J19/08
摘要:
Microwave heating is used to synthesize NHC-transition metal complexes. Reaction times for the formation of NHC-transition metal complexes is greatly reduced. The speed of the reactions allows for otherwise problematic air handling of reagents. Apparatus for carrying out the reactions is less complex than conventional apparatus and requires less energy to achieve the desired temperatures. Methods utilize salts of NHC's which overcomes the oftentimes difficult preparation of free carbenes for formation of the corresponding transition metal complexes.
摘要(中):
微波加热用于合成NHC-过渡金属络合物。 形成NHC-过渡金属络合物的反应时间大大减少。 反应的速度允许有其他问题的试剂的空气处理。 进行反应的设备比常规设备简单,并且需要较少的能量来达到所需的温度。 方法利用NHC的盐,其克服了经常难以制备游离卡宾以形成相应的过渡金属络合物。 p>
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07F | 含除碳、氢、卤素、氧、氮、硫、硒或碲以外的其他元素的无环,碳环或杂环化合物 |
------C07F15/00 | 含周期表第Ⅷ族元素的化合物 |