scholarly journals Green synthesis of carbon quantum dots from vanillin for modification of magnetite nanoparticles and formation of palladium nanoparticles: Efficient catalyst for Suzuki reaction

Tetrahedron ◽  
2017 ◽  
Vol 73 (38) ◽  
pp. 5585-5592 ◽  
Author(s):  
Mohammad Gholinejad ◽  
Carmen Najera ◽  
Fatemeh Hamed ◽  
Mohammad Seyedhamzeh ◽  
Maede Bahrami ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Green Synthesis ◽  
Magnetite Nanoparticles ◽  
Palladium Nanoparticles ◽  
Suzuki Reaction ◽  
Carbon Quantum Dots ◽  
Efficient Catalyst

A sustainable green synthesis of functionalized biocompatible carbon quantum dots from Aloe barbadensis miller and its multifunctional applications

2021 ◽  
pp. 111414
Author(s):  
Jalaja Prasad Malavika ◽  
Chellappan Shobana ◽  
Murugesan Ragupathi ◽  
Ponnuchamy Kumar ◽  
Yun Sung Lee ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Green Synthesis ◽  
Carbon Quantum Dots ◽  
Aloe Barbadensis

Green synthesis of fluorescent carbon quantum dots for the detection of mercury(ii) and glutathione

2018 ◽  
Vol 42 (8) ◽  
pp. 5814-5821 ◽  
Author(s):  
Daraksha Bano ◽  
Vijay Kumar ◽  
Vikas Kumar Singh ◽  
Syed Hadi Hasan
Keyword(s):  
Quantum Dots ◽  
Green Synthesis ◽  
Carbon Quantum Dots ◽  
First Time ◽  
Fluorescent Carbon

On–off–on detection of Hg2+ and GSH using green-synthesized CQDs from T. indica leaves for the first time.

Immobilized Palladium nanoparticles on phosphanamine-grafted cellulose for arylation of uracil

2021 ◽  
Vol 08 ◽  
Author(s):  
Qian Yang ◽  
Na Ma ◽  
Yangqing He ◽  
Xiaojiao Yu ◽  
Binghua Yao
Keyword(s):  
Palladium Nanoparticles ◽  
Suzuki Reaction ◽  
Boronic Acids ◽  
Efficient Catalyst ◽  
Cellulose Material

Background: The synthesis of 5-arylation uracil nucleosides is an imperative challenge. Especially for the method of suzuki reaction using N-unprotected uracil as materials, which holds potential to enhance the yield. Objective: In order to find a more efficient catalyst to increase the yield of aryluracils and aryluridines. Methods: We first constructed the phosphanamine-grafted cellulose (PAGC) from cellulose material. And then prepared the nanocatalyst PAGC/Pd(0) through heating and reducing the mixture of PAGC and Pa(OAc)2. Results: When using this nanocatalyst to catalyze the Suzuki reaction of 5-iodouracil or 5-iodouridine and aryl heterocyclic boronic acids. The arylation yields have been a significantly improvement. Conclusion: This means that the resultant nanocatalyst exhibits a remarkable catalytic efficacy for Suzuki arylation of 5-iodouracil and 5-iodouridine.

Green Synthesis of Fluorescent Carbon Quantum Dots for Detection of Hg2+

2014 ◽  
Vol 42 (9) ◽  
pp. 1252-1258 ◽  
Author(s):  
Yue XU ◽  
Chun-Jing TANG ◽  
Hong HUANG ◽  
Chao-Qun SUN ◽  
Ya-Kun ZHANG ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Green Synthesis ◽  
Carbon Quantum Dots ◽  
Fluorescent Carbon
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