ChemInform Abstract: Synthesis of β-Aryl Ketones by Heck Arylation of Allylic Alcohols Catalyzed by a MCM-41-Supported Bidentate Nitrogen Palladium Complex.

ChemInform ◽  
2013 ◽  
Vol 44 (51) ◽  
pp. no-no
Author(s):  
Yixiang Huang ◽  
Pingping Wang ◽  
Jiaqin Liu ◽  
Mingzhong Cai
Keyword(s):  
Palladium Complex ◽  
Allylic Alcohols ◽  
Aryl Ketones ◽  
Heck Arylation ◽  
Mcm 41

scholarly journals Magnetically recoverable nanostructured Pd complex of dendrimeric type ligand on the MCM-41: Preparation, characterization and catalytic activity in the Heck reaction

2020 ◽  
Vol 43 (1) ◽  
pp. 184-199
Author(s):  
Mohammad Abdollahi-Alibeik ◽  
Najmeh Gharibpour ◽  
Zahra Ramazani
Keyword(s):  
Heck Reaction ◽  
Palladium Complex ◽  
Nanostructured Material ◽  
Magnetic Core ◽  
Aryl Halides ◽  
Heterogeneous Samples ◽  
Recoverable Catalyst ◽  
Ft Ir ◽  
Magnetically Recoverable Catalyst ◽  
Mcm 41

AbstractA palladium complex of a dendrimer type ligand of aminoethylacrylamide immobilized onto the mesoporous channels of MCM-41 with magnetic core was prepared and characterized using various techniques such as XRD, TEM, BET, FT-IR, TGA, and VSM. The prepared nanostructured material was found as a magnetically recoverable catalyst for Heck reaction of aryl halides and vinylic C–H. The catalyst is easily recoverable with an external magnet and is reusable with different leaching amounts depending to loading of Pd. A hot filtration test was also performed and gave evidence that Palladium in heterogeneous samples can dissolve and then redeposit on the surface of the support material.

Sulphated Al-MCM-41: A simple, efficient and recyclable catalyst for synthesis of substituted aryl ketones/olefins via alcohols addition to alkynes and coupling with styrenes

2018 ◽  
Vol 452 ◽  
pp. 46-53 ◽  
Author(s):  
Kishor V. Wagh ◽  
Aravind L. Gajengi ◽  
Dharitri Rath ◽  
K.M. Parida ◽  
Bhalchandra M. Bhanage
Keyword(s):  
Recyclable Catalyst ◽  
Aryl Ketones ◽  
Mcm 41

Synthesis of MCM-41 supported amino-palladium complex and its catalytic performance for heck reaction

2009 ◽  
Vol 4 (2) ◽  
pp. 142-148 ◽  
Author(s):  
Jianmin Zhou ◽  
Yulin Yang ◽  
Lan Zhao ◽  
Xiaokun Li ◽  
Renxian Zhou ◽  
...  
Keyword(s):  
Heck Reaction ◽  
Palladium Complex ◽  
Catalytic Performance ◽  
Mcm 41
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