发明申请
WO2009076622A2 LIGANDS FOR TRANSITION-METAL-CATALYZED CROSS-COUPLINGS, AND METHODS OF USE THEREOF
审中-公开
基本信息:
- 专利标题: LIGANDS FOR TRANSITION-METAL-CATALYZED CROSS-COUPLINGS, AND METHODS OF USE THEREOF
- 专利标题(中):用于过渡金属催化的交叉耦合的配体及其使用方法
- 申请号:PCT/US2008/086651 申请日:2008-12-12
- 公开(公告)号:WO2009076622A2 公开(公告)日:2009-06-18
- 发明人: BUCHWALD, Stephen, L. , FORS, Brett, P. , SURRY, David, S.
- 申请人: MASSACHUSETTS INSTITUTE OF TECHNOLOGY , BUCHWALD, Stephen, L. , FORS, Brett, P. , SURRY, David, S.
- 申请人地址: 77 Massachusetts Avenue Cambridge, MA 02139 US
- 专利权人: MASSACHUSETTS INSTITUTE OF TECHNOLOGY,BUCHWALD, Stephen, L.,FORS, Brett, P.,SURRY, David, S.
- 当前专利权人: MASSACHUSETTS INSTITUTE OF TECHNOLOGY,BUCHWALD, Stephen, L.,FORS, Brett, P.,SURRY, David, S.
- 当前专利权人地址: 77 Massachusetts Avenue Cambridge, MA 02139 US
- 代理机构: GORDON, Dana, M. et al.
- 优先权: US61/013,174 20071212; US61/087,368 20080808
- 主分类号: C07F9/02
- IPC分类号: C07F9/02
摘要:
Ligands for transition metals are disclosed herein, which may be used in various transition-metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming reactions. The disclosed methods provide improvements in many features of the transition-metal-catalyzed reactions, including the range of suitable substrates, number of catalyst turnovers, reaction conditions, and efficiency. For example, improvements have been realized in transition-metal-catalyzed cross-coupling reactions.
摘要(中):
本文公开了用于过渡金属的配体,其可用于各种过渡金属催化的碳 - 杂原子和碳 - 碳键形成反应。 所公开的方法提供了过渡金属催化反应的许多特征的改进,包括合适底物的范围,催化剂周转数,反应条件和效率。 例如,在过渡金属催化的交叉偶联反应中已经实现了改进。
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 |
------C07F9/00 | 含周期表第Ⅴ族元素的化合物 |
--------C07F9/02 | .磷化合物 |