Rapid synthesis of aurones under mild conditions using a combination of microwaves and deep eutectic solvents

2017 ◽  
Vol 58 (3) ◽  
pp. 240-241 ◽  
Author(s):  
Kimberly M. Taylor ◽  
Zachary E. Taylor ◽  
Scott T. Handy
Keyword(s):  
Deep Eutectic Solvents ◽  
Rapid Synthesis ◽  
Mild Conditions

scholarly journals Recent Advances in Rapid Synthesis of Non-proteinogenic Amino Acids from Proteinogenic Amino Acids Derivatives via Direct Photo-Mediated C–H Functionalization

Molecules ◽  
2020 ◽  
Vol 25 (22) ◽  
pp. 5270
Author(s):  
Zhenbo Yuan ◽  
Xuanzhong Liu ◽  
Changmei Liu ◽  
Yan Zhang ◽  
Yijian Rao
Keyword(s):  
Amino Acids ◽  
Direct Synthesis ◽  
Environmentally Friendly ◽  
Powerful Method ◽  
Rapid Synthesis ◽  
Conservation Of Energy ◽  
Mild Conditions ◽  
Recent Advances ◽  
Recent Developments

Non-proteinogenic amino acids have attracted tremendous interest for their essential applications in the realm of biology and chemistry. Recently, rising C–H functionalization has been considered an alternative powerful method for the direct synthesis of non-proteinogenic amino acids. Meanwhile, photochemistry has become popular for its predominant advantages of mild conditions and conservation of energy. Therefore, C–H functionalization and photochemistry have been merged to synthesize diverse non-proteinogenic amino acids in a mild and environmentally friendly way. In this review, the recent developments in the photo-mediated C–H functionalization of proteinogenic amino acids derivatives for the rapid synthesis of versatile non-proteinogenic amino acids are presented. Moreover, postulated mechanisms are also described wherever needed.

scholarly journals Purification of Kraft cellulose under mild conditions using choline acetate based deep eutectic solvents

2020 ◽  
Vol 22 (24) ◽  
pp. 8680-8691
Author(s):  
Greta Colombo Dugoni ◽  
Andrea Mezzetta ◽  
Lorenzo Guazzelli ◽  
Cinzia Chiappe ◽  
Monica Ferro ◽  
...  
Keyword(s):  
Deep Eutectic Solvents ◽  
Mild Conditions

Novel choline acetate based deep eutectic solvents (DESs) solubilize hemicellulose up to 45 wt% at 80 °C. A PoC test on Kraft cellulose illustrates the cellulose/hemicellulose separation.

scholarly journals Rapid and Mild Synthesis of Au-NHC Complexes in a Simple Two-Phase Flow Reactor

2021 ◽  
Author(s):  
Helgi Freyr Jónsson ◽  
Anne Fiksdahl ◽  
Andrew Harvie
Keyword(s):  
Two Phase Flow ◽  
Flow Reactor ◽  
Direct Synthesis ◽  
Phase Flow ◽  
Rapid Synthesis ◽  
Two Phase ◽  
Second Stage ◽  
Mild Conditions ◽  
Common Problems

<p>We describe a simple two-phase flow reactor which allows for the efficient and rapid synthesis of several Au(I)-NHC complexes under mild conditions, with minimal workup, and avoiding common problems with decomposition to Au(0). An optional second stage allows for direct synthesis of Au(III)-NHC complexes, without isolation of the Au(I)-NHC intermediate.</p>

scholarly journals Study of Superbase-Based Deep Eutectic Solvents as the Catalyst in the Chemical Fixation of CO2 into Cyclic Carbonates under Mild Conditions

Materials ◽  
2017 ◽  
Vol 10 (7) ◽  
pp. 759 ◽  
Author(s):  
Sara García-Argüelles ◽  
Maria Ferrer ◽  
Marta Iglesias ◽  
Francisco Del Monte ◽  
María Gutiérrez
Keyword(s):  
Deep Eutectic Solvents ◽  
Chemical Fixation ◽  
Cyclic Carbonates ◽  
Mild Conditions

ChemInform Abstract: Rapid Synthesis of Nitro Substituted Diaryl Ethers under Mild Conditions.

ChemInform ◽  
2010 ◽  
Vol 30 (29) ◽  
pp. no-no
Author(s):  
B. P. Bandgar ◽  
V. D. Dhakne ◽  
J. N. Nigal
Keyword(s):  
Rapid Synthesis ◽  
Diaryl Ethers ◽  
Mild Conditions

Reusable Deep Eutectic Solvents for Clean ε-Caprolactam Synthesis under Mild Conditions

2022 ◽  
Author(s):  
Shiqin Sun ◽  
Shiwei Liu ◽  
Fengli Yu ◽  
Jian Zhang ◽  
Weiguo Xing ◽  
...  
Keyword(s):  
Deep Eutectic Solvents ◽  
Mild Conditions

scholarly journals Possible dissolution mechanism of alkali lignin in lactic acid-choline chloride under mild conditions

RSC Advances ◽  
2020 ◽  
Vol 10 (67) ◽  
pp. 40649-40657
Author(s):  
Zhuang Liu ◽  
Yi Hou ◽  
Songqing Hu ◽  
Youming Li
Keyword(s):  
Lactic Acid ◽  
Choline Chloride ◽  
Deep Eutectic Solvents ◽  
Dissolution Mechanism ◽  
Alkali Lignin ◽  
Mild Conditions

In this study, several representative deep eutectic solvents (DESs) were designed to evaluate the solubility for alkali lignin (AL).

Efficient continuous synthesis of high purity deep eutectic solvents by twin screw extrusion

2016 ◽  
Vol 52 (22) ◽  
pp. 4215-4218 ◽  
Author(s):  
D. E. Crawford ◽  
L. A. Wright ◽  
S. L. James ◽  
A. P. Abbott
Keyword(s):  
Mechanochemical Synthesis ◽  
High Purity ◽  
Continuous Flow ◽  
Choline Chloride ◽  
Deep Eutectic Solvents ◽  
Twin Screw Extrusion ◽  
Rapid Synthesis ◽  
Continuous Synthesis ◽  
Screw Extrusion ◽  
Twin Screw

Mechanochemical synthesis has been applied to the rapid synthesis of Deep Eutectic Solvents (DESs), including Reline 200 (choline chloride : urea, 1 : 2), in a continuous flow methodology by Twin Screw Extrusion (TSE).

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