H3PW12O40/mpg-C3N4 as an efficient and reusable bifunctional catalyst in one-pot oxidation–Knoevenagel condensation tandem reaction

2017 ◽  
Vol 7 (2) ◽  
pp. 405-417 ◽  
Author(s):  
Hefang Wang ◽  
Cunyue Wang ◽  
Yongfang Yang ◽  
Meng Zhao ◽  
Yanji Wang
Keyword(s):  
Electrostatic Interaction ◽  
Knoevenagel Condensation ◽  
Bifunctional Catalyst ◽  
Single Site ◽  
Tandem Reaction ◽  
One Pot

A single-site bifunctional catalyst for oxidation–Knoevenagel condensation tandem reaction was prepared by immobilizing H3PW12O40 on mpg-C3N4via electrostatic interaction.

One‐pot Suzuki Coupling‐Knoevenagel Condensation Tandem Reaction Catalyzed by a Recyclable Magnetic Bifunctional Catalyst

2021 ◽  
Vol 6 (6) ◽  
pp. 1238-1243
Author(s):  
Xiaofeng Yuan ◽  
Jinyuan Wang ◽  
Zijuan Wan ◽  
Qiang Zhang ◽  
Jun Luo
Keyword(s):  
Knoevenagel Condensation ◽  
Suzuki Coupling ◽  
Bifunctional Catalyst ◽  
Tandem Reaction ◽  
One Pot

A novel bifunctional Pd–ZIF-8/rGO catalyst with spatially separated active sites for the tandem Knoevenagel condensation–reduction reaction

2017 ◽  
Vol 7 (23) ◽  
pp. 5572-5584 ◽  
Author(s):  
Hefang Wang ◽  
Yansu Wang ◽  
Aizhong Jia ◽  
Cunyue Wang ◽  
Luming Wu ◽  
...  
Keyword(s):  
Active Sites ◽  
Knoevenagel Condensation ◽  
Bifunctional Catalyst ◽  
Reduction Reaction ◽  
Tandem Reaction

A novel bifunctional catalyst for the Knoevenagel condensation–reduction tandem reaction was prepared by immobilizing ZIF-8 and Pd on GO, respectively.

Phosphotungstic Acid Immobilized on Amine-Grafted Graphene Oxide as Acid/Base Bifunctional Catalyst for One-Pot Tandem Reaction

2014 ◽  
Vol 53 (4) ◽  
pp. 1437-1441 ◽  
Author(s):  
Wenfeng Zhang ◽  
Qingshan Zhao ◽  
Tong Liu ◽  
Yuan Gao ◽  
Yang Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Phosphotungstic Acid ◽  
Bifunctional Catalyst ◽  
Tandem Reaction ◽  
Acid Base ◽  
One Pot

Enantioselective tandem reaction over a site-isolated bifunctional catalyst

2016 ◽  
Vol 52 (35) ◽  
pp. 6005-6008 ◽  
Author(s):  
Jianyou Xu ◽  
Tanyu Cheng ◽  
Kun Zhang ◽  
Ziyun Wang ◽  
Guohua Liu
Keyword(s):  
Mesoporous Silica ◽  
Active Site ◽  
Bifunctional Catalyst ◽  
Transfer Hydrogenation ◽  
Tandem Reaction ◽  
Sonogashira Coupling ◽  
Asymmetric Transfer Hydrogenation ◽  
One Pot ◽  
The One ◽  
A Site

An active site-isolated organoruthenium-/organopalladium-functionalized yolk–shell-structured mesoporous silica is developed and its application in the one-pot enantioselective tandem Sonogashira coupling–asymmetric transfer hydrogenation of haloacetophenones and arylacetylenes to various chiral conjugated alkynols is investigated.

scholarly journals A Highly Efficient Bifunctional Catalyst CoOx/tri-g-C3N4 for One-Pot Aerobic Oxidation–Knoevenagel Condensation Reaction

Catalysts ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 712
Author(s):  
Jiequn Wu ◽  
Weiming Hua ◽  
Yinghong Yue ◽  
Zi Gao
Keyword(s):  
Benzyl Alcohol ◽  
Carbon Nitride ◽  
Knoevenagel Condensation ◽  
Condensation Reaction ◽  
Aerobic Oxidation ◽  
Product Yield ◽  
Bifunctional Catalyst ◽  
Catalytic Performance ◽  
One Pot ◽  
Highly Efficient

A highly efficient bifunctional catalyst of an s-triazine-based carbon-nitride-supported cobalt oxide is developed for the aerobic oxidation–Knoevenagel condensation tandem reaction of benzyl alcohol and malononitrile, whereby 96.4% benzyl alcohol conversion with nearly 100% selectivity towards benzylmalononitrile can be obtained in 6 h at 80 °C. The excellent catalytic performance derives from the high basicity of carbon nitride and strong redox ability of Co species induced by carbon nitride. The catalyst is also quite stable and can be reused without any regeneration treatment, whose product yield is only an 11.5% reduction after four runs.

Dual-functionalized ZIF-8 as an efficient acid-base bifunctional catalyst for the one-pot tandem reaction

2021 ◽  
Vol 359 ◽  
pp. 124-132 ◽  
Author(s):  
Yu-Ri Lee ◽  
Xuan Huy Do ◽  
Seung Sang Hwang ◽  
Kyung-Youl Baek
Keyword(s):  
Bifunctional Catalyst ◽  
Tandem Reaction ◽  
Acid Base ◽  
One Pot ◽  
The One

Rapid Access to Novel 1,2,3-Triazolo-Heterocyclic Scaffolds via Tandem Knoevenagel Condensation/Azide–Alkyne 1,3-Dipolar Cycloaddition Reaction in One Pot

2014 ◽  
Vol 16 (9) ◽  
pp. 466-477 ◽  
Author(s):  
Ram Awatar Maurya ◽  
Praveen Reddy Adiyala ◽  
D. Chandrasekhar ◽  
Chada Narsimha Reddy ◽  
Jeevak Sopanrao Kapure ◽  
...  
Keyword(s):  
Knoevenagel Condensation ◽  
Cycloaddition Reaction ◽  
Dipolar Cycloaddition ◽  
One Pot ◽  
Rapid Access

ChemInform Abstract: Copper-Assisted/Copper-Free Synthesis of Functionalized Dibenzo[b,f]oxepins and Their Analogues via a One-Pot Tandem Reaction.

ChemInform ◽  
2013 ◽  
Vol 44 (28) ◽  
pp. no-no
Author(s):  
Yuqin Wang ◽  
Yanhong Chen ◽  
Qian He ◽  
Yuyuan Xie ◽  
Chunhao Yang
Keyword(s):  
Tandem Reaction ◽  
One Pot

ChemInform Abstract: One-Pot Synthesis of Functionalized Isoxazole-Thiolane Hybrids via Knoevenagel Condensation and Domino Sulfa-1,6-Michael/Intramolecular Vinylogous Henry Reactions.

ChemInform ◽  
2016 ◽  
Vol 47 (12) ◽  
pp. no-no
Author(s):  
Sakkani Nagaraju ◽  
Neeli Satyanarayana ◽  
Banoth Paplal ◽  
Anuji K. Vasu ◽  
Sriram Kanvah ◽  
...  
Keyword(s):  
Knoevenagel Condensation ◽  
One Pot ◽  
One Pot Synthesis
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