Discovering Copper for Methane C-H Bond Functionalization

被引：54

作者：

Gava, Riccardo ^{[1
,2
]}

Olmos, Andrea ^{[1
,2
]}

Noverges, Barbara ^{[3
]}

Varea, Teresa ^{[3
]}

Alvarez, Eleuterio ^{[4
]}

Belderrain, Tomas R. ^{[1
,2
]}

Caballero, Ana ^{[1
,2
]}

Asensio, Gregorio ^{[3
]}

Perez, Pedro J. ^{[1
,2
]}

机构：

[1] Univ Huelva, Lab Catalisis Homogenea, Unidad Asociada CSIC, CIQSO Ctr Invest Quim Sostenible, Huelva 21007, Spain

[2] Univ Huelva, Dept Quim & Ciencia Mat, Huelva 21007, Spain

[3] Univ Valencia, Fac Farm, Dept Quim Organ, E-46010 Valencia, Spain

[4] Univ Seville, CSIC, Inst Invest Quim Isla Cartuja, Seville 41092, Spain

来源：

ACS CATALYSIS | 2015年 / 5卷 / 06期

关键词：

methane activation; copper catalysis; C-H activation; carbene insertion; supercritical carbon dioxide; CATALYTIC FUNCTIONALIZATION; CARBENE INSERTION; DIAZO-COMPOUNDS; LIGHT ALKANES; ACTIVATION; CHEMISTRY; OXIDATION; HYDROCARBONS; COMPLEXES; PROPANE;

D O I：

10.1021/acscatal.5b00718

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The copper complex Tp((CF3)2,Br)Cu(NCMe) (1, Tp((CF3)2,Br) = hydrotris((3,5-bis(trifluoromethyl)-4-bromo)-pyrazol-1-yl)borate) catalyzes the insertion of the CHCO2Et group (from ethyl diazoacetate N2CHCO2Et, EDA) into the C-H bonds of methane, in a homogeneous process that uses supercritical carbon dioxide (scCO(2)) as the reaction medium. Other light alkanes such as ethane, propane, and butane have been also functionalized with this copper based catalyst, in the first example of the derivatization of the series of C-1-C-4 alkanes with this metal and a soluble catalyst.

引用

页码：3726 / 3730

页数：5

共 41 条

[1] Catalytic Functionalization of Methane and Light Alkanes in Supercritical Carbon Dioxide [J].