ChemInform Abstract: A Highly Efficient and Reusable MCM-41-Immobilized Bipyridine Copper(I) Catalyst for the C-Se Coupling of Organoboronic Acids with Diaryl Diselenides.

ChemInform ◽  
2015 ◽  
Vol 46 (29) ◽  
pp. no-no
Author(s):  
Hong Zhao ◽  
Yuanyuan Jiang ◽  
Qiurong Chen ◽  
Mingzhong Cai
Keyword(s):  
Highly Efficient ◽  
Organoboronic Acids ◽  
Mcm 41

A highly efficient and reusable MCM-41-immobilized bipyridine copper(i) catalyst for the C–Se coupling of organoboronic acids with diaryl diselenides

2015 ◽  
Vol 39 (3) ◽  
pp. 2106-2115 ◽  
Author(s):  
Hong Zhao ◽  
Yuanyuan Jiang ◽  
Qiurong Chen ◽  
Mingzhong Cai
Keyword(s):  
Coupling Reaction ◽  
Cross Coupling ◽  
Highly Efficient ◽  
Cross Coupling Reaction ◽  
Organoboronic Acids ◽  
Mcm 41

A heterogeneous copper-catalyzed cross-coupling reaction of diaryl diselenides with organoboronic acids for the synthesis of diorganyl selenides has been described.

Nickel(0)-Catalyzed Linear-Selective Hydroarylation of Unactivated Alkenes and Styrenes with Arylboron Acids

2018 ◽  
Author(s):  
Honggui Lv ◽  
Li-Jun Xiao ◽  
Dongbing Zhao ◽  
Qi-Lin Zhou
Keyword(s):  
Butyric Acid ◽  
Biologically Active Compounds ◽  
Biologically Active ◽  
Active Compounds ◽  
Highly Efficient ◽  
Organoboronic Acids

Herein, we realized the first linear-selective hydroarylation of unactivated alkenes and styrenes with organoboronic acids by introducing directing groupon alkenes. Our method is highly efficient and scalable, and provides a modular route to assemble structurally diverse alkylarenes, especially for γ-aryl butyric acid derivatives, which have been widely utilized as chemical feedstocks to access multiple marketed drugs, and biologically active compounds.<br>

Amino grafted MCM-41 as highly efficient and reversible ecofriendly adsorbent material for the Direct Blue removal from wastewater

2019 ◽  
Vol 273 ◽  
pp. 435-446 ◽  
Author(s):  
Vito Rizzi ◽  
Eko Adi Prasetyanto ◽  
Pengkun Chen ◽  
Jennifer Gubitosa ◽  
Paola Fini ◽  
...  
Keyword(s):  
Highly Efficient ◽  
Direct Blue ◽  
Mcm 41

ChemInform Abstract: A Highly Efficient Heterogeneous Aerobic Alcohol Oxidation Catalyzed by Immobilization of Bipyridine Copper(I) Complex in MCM-41.

ChemInform ◽  
2016 ◽  
Vol 47 (6) ◽  
pp. no-no
Author(s):  
Hong Zhao ◽  
Qiurong Chen ◽  
Li Wei ◽  
Yuanyuan Jiang ◽  
Mingzhong Cai
Keyword(s):  
Alcohol Oxidation ◽  
Highly Efficient ◽  
Mcm 41

Anchoring of Copper Complex in MCM-41 Matrix:  A Highly Efficient Catalyst for Epoxidation of Olefins bytert-BuOOH

Langmuir ◽  
2007 ◽  
Vol 23 (5) ◽  
pp. 2492-2496 ◽  
Author(s):  
Sreyashi Jana ◽  
Buddhadeb Dutta ◽  
Rajesh Bera ◽  
Subratanath Koner
Keyword(s):  
Copper Complex ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Epoxidation Of Olefins ◽  
Mcm 41

A highly efficient heterogeneous copper-catalysed cascade reaction of aryl iodides with acetamidine hydrochloride leading to primary arylamines

2017 ◽  
Vol 41 (6) ◽  
pp. 315-320 ◽  
Author(s):  
Xue Huang ◽  
Ruian Xiao ◽  
Chongren You ◽  
Tao Yan ◽  
Mingzhong Cai
Keyword(s):  
Copper Complex ◽  
Cascade Reaction ◽  
Highly Efficient ◽  
Aryl Iodides ◽  
Reaction Solution ◽  
Simple Filtration ◽  
Mcm 41

A highly efficient heterogeneous copper-catalysed cascade reaction of aryl iodides with acetamidine hydrochloride was achieved in DMF in the presence of 10 mol% of an MCM-41-immobilised L-proline-copper(I) complex (MCM-41-L-proline-CuI) with Cs2CO3 as base, yielding a variety of primary arylamines in good to excellent yields. The new heterogeneous copper complex can be easily prepared from commercially readily available and inexpensive reagents, recovered by a simple filtration of the reaction solution and used at least seven more times without any decrease in activity.

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