π-Conjugated polymeric phthalocyanine for the oxidative coupling of amines

2020 ◽  
Vol 56 (25) ◽  
pp. 3637-3640
Author(s):  
Haihong Wu ◽  
Yanwei Cao ◽  
Gangli Zhu ◽  
Dehong Zeng ◽  
Xiang Zhu ◽  
...  
Keyword(s):  
High Activity ◽  
Oxidative Coupling ◽  
Cobalt Phthalocyanine ◽  
Polymeric Phthalocyanine

A cross-linked π-conjugated polymeric cobalt phthalocyanine material was prepared, showing high activity for the aerobic oxidative coupling of amines and recyclability.

Design and synthesis of the basic Cu-doped zeolite X catalyst with high activity in oxidative coupling reactions

2016 ◽  
Vol 338 ◽  
pp. 38-46 ◽  
Author(s):  
Shengchun Chen ◽  
Zhen Shao ◽  
Zhongxue Fang ◽  
Qun Chen ◽  
Ting Tang ◽  
...  
Keyword(s):  
High Activity ◽  
Oxidative Coupling ◽  
Coupling Reactions ◽  
Zeolite X ◽  
Design And Synthesis ◽  
Oxidative Coupling Reactions

Reusable cobalt-phthalocyanine in water: efficient catalytic aerobic oxidative coupling of thiols to construct S–N/S–S bonds

2017 ◽  
Vol 19 (11) ◽  
pp. 2491-2495 ◽  
Author(s):  
Yingchao Dou ◽  
Xin Huang ◽  
Hao Wang ◽  
Liting Yang ◽  
Heng Li ◽  
...  
Keyword(s):  
Oxidative Coupling ◽  
Cobalt Phthalocyanine

Reusable Co-catalyzed coupling of thiols to synthesize S–N/S–S bonds in water.

Oxidative coupling of primary amines to imines under base-free and additive-free conditions over AuNPs/SBA-NH2 nanocatalyst

RSC Advances ◽  
2014 ◽  
Vol 4 (27) ◽  
pp. 14128-14135 ◽  
Author(s):  
Chinna Krishna Prasad Neeli ◽  
Saidulu Ganji ◽  
Venkata Siva Prasad Ganjala ◽  
Seetha Rama Rao Kamaraju ◽  
David Raju Burri
Keyword(s):  
High Activity ◽  
Oxidative Coupling ◽  
Primary Amines ◽  
Facile Preparation

Oxidative coupling of benzylamines to N-benzylbenzylimines under base- and additive-free conditions is achieved over AuNPs/SBA-NH2. Facile preparation, high activity, ease of separation and good reusability are the credentials of AuNPs/SBA-NH2 catalyst.

Single Layer of Polymeric Cobalt Phthalocyanine: Promising Low-Cost and High-Activity Nanocatalysts for CO Oxidation

Small ◽  
2013 ◽  
Vol 9 (20) ◽  
pp. 3506-3513 ◽  
Author(s):  
Qingming Deng ◽  
Lina Zhao ◽  
Xingfa Gao ◽  
Meng Zhang ◽  
Youhua Luo ◽  
...  
Keyword(s):  
Co Oxidation ◽  
High Activity ◽  
Low Cost ◽  
Single Layer ◽  
Cobalt Phthalocyanine

MgO: an excellent catalyst support for CO oxidative coupling to dimethyl oxalate

2014 ◽  
Vol 4 (7) ◽  
pp. 1925-1930 ◽  
Author(s):  
Si-Yan Peng ◽  
Zhong-Ning Xu ◽  
Qing-Song Chen ◽  
Zhi-Qiao Wang ◽  
Yumin Chen ◽  
...  
Keyword(s):  
High Activity ◽  
Oxidative Coupling ◽  
Catalyst Support ◽  
Pd Catalysts ◽  
Dimethyl Oxalate

We firstly found that basic MgO can serve as an excellent support for Pd catalysts for CO oxidative coupling to DMO and further developed a low Pd loading (ca. 0.5 wt%) Pd/MgO catalyst with high activity, selectivity and stability.

scholarly journals Niobium oxide prepared through a novel supercritical-CO2-assisted method as a highly active heterogeneous catalyst for the synthesis of azoxybenzene from aniline

2019 ◽  
Vol 21 (21) ◽  
pp. 5852-5864 ◽  
Author(s):  
Yehan Tao ◽  
Bhawan Singh ◽  
Vanshika Jindal ◽  
Zhenchen Tang ◽  
Paolo P. Pescarmona
Keyword(s):  
High Activity ◽  
Surface Area ◽  
Heterogeneous Catalyst ◽  
Oxidative Coupling ◽  
Supercritical Co2 ◽  
Niobium Oxide ◽  
High Surface ◽  
High Surface Area ◽  
Highly Active

High-surface area Nb2O5 nanoparticles synthesised by a novel supercritical-CO2-assisted method displayed extremely high activity as heterogeneous catalyst in the oxidative coupling of aniline to azoxybenzene using the green oxidant H2O2.

scholarly journals Design and synthesis of bi-functional Co-containing zeolite ETS-10 catalyst with high activity in the oxidative coupling of alkenes with aldehydes for preparing α,β-epoxy ketones

RSC Advances ◽  
2017 ◽  
Vol 7 (65) ◽  
pp. 41204-41209 ◽  
Author(s):  
Jun Hu ◽  
Feifei Xia ◽  
Fengli Yang ◽  
Jushi Weng ◽  
Pengfei Yao ◽  
...  
Keyword(s):  
High Activity ◽  
Organic Synthesis ◽  
Oxidative Coupling ◽  
Heterogeneous Catalysts ◽  
Synthetic Chemistry ◽  
Design And Synthesis ◽  
Highly Efficient ◽  
Epoxy Ketones

Developing highly efficient heterogeneous catalysts for organic synthesis is of great importance in modern synthetic chemistry.

A nanostructured CeO2 promoted Pd/α-alumina diethyl oxalate catalyst with high activity and stability

RSC Advances ◽  
2014 ◽  
Vol 4 (90) ◽  
pp. 48901-48904 ◽  
Author(s):  
Erlei Jin ◽  
Leilei He ◽  
Yulong zhang ◽  
Anthony R. Richard ◽  
Maohong Fan
Keyword(s):  
High Activity ◽  
Oxidative Coupling ◽  
Diethyl Oxalate ◽  
Co Conversion

A Pd–CeO2/α-Al2O3 nanocatalyst was used as a catalyst for CO oxidative coupling to diethyl oxalate with the CO conversion significantly increased.

An ultra-low Pd loading nanocatalyst with high activity and stability for CO oxidative coupling to dimethyl oxalate

2013 ◽  
Vol 49 (51) ◽  
pp. 5718 ◽  
Author(s):  
Si-Yan Peng ◽  
Zhong-Ning Xu ◽  
Qing-Song Chen ◽  
Yu-Min Chen ◽  
Jing Sun ◽  
...  
Keyword(s):  
High Activity ◽  
Oxidative Coupling ◽  
Dimethyl Oxalate

CeO2 nanorods anchored on mesoporous carbon as an efficient catalyst for imine synthesis

2016 ◽  
Vol 52 (92) ◽  
pp. 13495-13498 ◽  
Author(s):  
Longlong Geng ◽  
Jinling Song ◽  
Yahui Zhou ◽  
Yan Xie ◽  
Jiahui Huang ◽  
...  
Keyword(s):  
High Activity ◽  
Oxidative Coupling ◽  
Mesoporous Carbon ◽  
Efficient Catalyst

CeO2 nanorods anchored on mesoporous carbon exhibit high activity and stability in aerobic oxidative coupling of alcohols and amines to imines.

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