13216-36-9Relevant academic research and scientific papers
Bimetallic Au-Pd nanochain networks: Facile synthesis and promising application in biaryl synthesis
Wang, Zheng-Jun,Wang, Xia,Lv, Jing-Jing,Feng, Jiu-Ju,Xu, Xinhua,Wang, Ai-Jun,Liang, Zhiwu
, p. 3894 - 3899 (2017)
A simple and facile method is described for the morphology-controlled synthesis of bimetallic Au-Pd alloyed nanochain networks (NNCs) that show high catalytic performance for the Ullmann intermolecular homocoupling of aromatic or alkyl halides (X = I, Br, Cl) in aqueous media and can be reused at least five times, which can also be applied to intramolecular homocoupling.
Synthesis of 6,7-dihydro-5H-dibenzo[c,e]azepines and biaryls by palladium-catalyzed Ullmann reaction
Yu, Ming,Tang, Ri-Yuan,Li, Jin-Heng
experimental part, p. 3409 - 3416 (2009/09/27)
A novel palladium-catalyzed Ullmann protocol is described for the synthesis of 6,7-dihydro-5H-dibenzo[c,e]azepines and biaryls. In the presence of Pd(OAc)2 and KOAc, intramolecular or intermolecular Ullmann coupling of aryl halides proceeds efficiently under ligand-free and aerobic conditions to afford the corresponding 6,7-dihydro-5H-dibenzo[c,e]azepines and biaryls in moderate to excellent yields.
Dicyanomethylene compounds as cyanation reagents
D?pp, Dietrich,Jüschke, Sabine,Henkel, Gerald
, p. 460 - 470 (2007/10/03)
Ethenetetracarbonitrile (2, in benzene solution) and 1,3-dioxoindan-2-ylidene propanedinitrile (4, in ethanol or acetonitrile solution) act on N-aryl-2,3-dihydro-1H-benz[d,e]isoquinolines 6a-d and N-aryl-6,7-dihydro-5H-dibenz[c,e]azepines 11a-d via hydrid
