Palat et al., Cesko-Slovenska Farmacie, 1959, vol. 8, p. 569
作者:Palat et al.
DOI:——
日期:——
US4362893A
申请人:——
公开号:US4362893A
公开(公告)日:1982-12-07
Cymerman-Craig et al., Australian Journal of Chemistry, 1956, vol. 9, p. 397,402
作者:Cymerman-Craig et al.
DOI:——
日期:——
Copper immobilized at a covalent organic framework: an efficient and recyclable heterogeneous catalyst for the Chan–Lam coupling reaction of aryl boronic acids and amines
作者:Yi Han、Mo Zhang、Ya-Qing Zhang、Zhan-Hui Zhang
DOI:10.1039/c8gc02611d
日期:——
inexpensive reagents and was employed as an effective support for heterogeneous copper. It was demonstrated that the obtained Cu@PI-COF is a highly active heterogeneous catalyst which can effectively promote the Chan–Lamcouplingreaction of aryl boronic acids and amines in an open flask without the aid of any base or additive. In addition, the catalyst could be readily recovered from the reaction mixture