The liquid phase of 4,4'-trimethylenedipiperidine: a safe and greener dual-task agent for clean and facile synthesis of coumarin derivatives

2022 ◽  
Author(s):  
Hayedeh Gorjian ◽  
Nader Ghaffari Khaligh
Keyword(s):  
Liquid Phase ◽  
Dual Task ◽  
Coumarin Derivatives ◽  
Facile Synthesis

Strategic Exploitation of the Wittig Reaction: Facile Synthesis of Heteroaromatics and Multifunctional Olefins

Synlett ◽  
2018 ◽  
Vol 29 (20) ◽  
pp. 2608-2622 ◽  
Author(s):  
Wenwei Lin ◽  
Praneeth Karanam ◽  
Ganapuram Reddy
Keyword(s):  
Wittig Reaction ◽  
Coumarin Derivatives ◽  
Facile Synthesis ◽  
Diversity Oriented Synthesis ◽  
New Methods ◽  
Intramolecular Wittig Reaction ◽  
New Synthesis ◽  
Wide Range ◽  
Industrial Level ◽  
New Strategies

In this account, our group’s efforts towards exploring new substrates as precursors for the Wittig reaction have been discussed. Several new strategies developed by our group for the generation of requisite ylides for the Wittig reaction are highlighted. The idea behind the development of some chemoselective and diversity-oriented strategies are discussed in detail in a progressive manner. These strategies encompass a wide range of substrates that are employed for the synthesis of an array of heterocycles and multifunctional olefins and present a huge scope for their application on an industrial level.1 Introduction2 Development of New Methods to Effect Intramolecular Wittig Reaction3 Development of a Catalytic Wittig Reaction4 New Synthesis of Bis-Heteroarenes5 Direct β-Acylation of 2-Arylidene-1,3-indandiones6 Doubly Chemoselective Protocol for the Diversity-Oriented Synthesis of Coumarin Derivatives7 Conclusion

Facile synthesis of solution-processed MoS2 nanosheets and their application in high-performance ultraviolet organic light-emitting diodes

2019 ◽  
Vol 7 (4) ◽  
pp. 926-936 ◽  
Author(s):  
Xiaowen Zhang ◽  
Wanshu Li ◽  
Zhitian Ling ◽  
Yan Zhang ◽  
Jiwen Xu ◽  
...  
Keyword(s):  
Liquid Phase ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Mos2 Nanosheets ◽  
Facile Synthesis ◽  
Solution Processed ◽  
Light Emitting ◽  
Organic Light

High-performance ultraviolet organic light-emitting diodes are assembled using liquid-phase exfoliated MoS2 and its composites, MoS2–UVO and MoS2+PEDOT:PSS.

Facile Synthesis of Iron Oxide/Graphene Nanocomposites Using Liquid Phase Plasma Method

2016 ◽  
Vol 16 (5) ◽  
pp. 4483-4486 ◽  
Author(s):  
H Lee ◽  
Y. K Park ◽  
S. J Kim ◽  
B. J Kim ◽  
K. H An ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Liquid Phase ◽  
Facile Synthesis ◽  
Graphene Nanocomposites ◽  
Plasma Method ◽  
Liquid Phase Plasma

Novel Traceless Liquid‐Phase Synthesis of Coumarin Derivatives on Poly(Ethylene Glycol) Support

2006 ◽  
Vol 36 (21) ◽  
pp. 3175-3181 ◽  
Author(s):  
Shou‐Ri Sheng ◽  
Pei‐Gang Huang ◽  
Qiong Wang ◽  
Ren Huang ◽  
Xiao‐Ling Liu
Keyword(s):  
Liquid Phase ◽  
Ethylene Glycol ◽  
Coumarin Derivatives ◽  
Poly Ethylene Glycol ◽  
Phase Synthesis ◽  
Poly Ethylene

Facile synthesis of highly ordered mesoporous cobalt–alumina catalysts and their application in liquid phase selective oxidation of styrene

RSC Advances ◽  
2015 ◽  
Vol 5 (119) ◽  
pp. 98377-98390 ◽  
Author(s):  
Dahai Pan ◽  
Qian Xu ◽  
Zhaoyang Dong ◽  
Shuwei Chen ◽  
Feng Yu ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Selective Oxidation ◽  
Facile Synthesis ◽  
Assembly Method ◽  
Ordered Mesoporous ◽  
Alumina Catalysts

We illustrate the preparation of highly ordered mesoporous cobalt–alumina catalysts with highly homogeneously dispersed Co(ii) species via an evaporation-induced triconstituent cooperative co-assembly method.

Facile synthesis of graphene using a biological method

RSC Advances ◽  
2016 ◽  
Vol 6 (21) ◽  
pp. 17158-17162 ◽  
Author(s):  
Bipinchandra K. Salunke ◽  
Beom Soo Kim
Keyword(s):  
Liquid Phase ◽  
Medicinal Plants ◽  
Low Cost ◽  
Biological Method ◽  
Facile Synthesis ◽  
Layer Graphene ◽  
Environmentally Safe ◽  
Liquid Phase Exfoliation ◽  
Few Layer Graphene

A new, facile, low cost, environmentally safe process is demonstrated for the production of few layer graphene by liquid phase exfoliation of graphite using extracts of medicinal plants in water.

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