Lactate-Based Ionic Liquid Catalyzed Reductive Amination/Cyclization of Keto Acids under Mild Conditions: A Metal-Free Route To Synthesize Lactams

ACS Catalysis ◽  
2017 ◽  
Vol 7 (11) ◽  
pp. 7772-7776 ◽  
Author(s):  
Cailing Wu ◽  
Hongye Zhang ◽  
Bo Yu ◽  
Yu Chen ◽  
Zhengang Ke ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Reductive Amination ◽  
Metal Free ◽  
Mild Conditions ◽  
Keto Acids

Ionic Liquid-Catalyzed C–S Bond Construction using CO2 as a C1 Building Block under Mild Conditions: A Metal-Free Route to Synthesis of Benzothiazoles

ACS Catalysis ◽  
2015 ◽  
Vol 5 (11) ◽  
pp. 6648-6652 ◽  
Author(s):  
Xiang Gao ◽  
Bo Yu ◽  
Zhenzhen Yang ◽  
Yanfei Zhao ◽  
Hongye Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Building Block ◽  
Metal Free ◽  
Mild Conditions

Transition-Metal-Free Synthesis of Ynones via Decarboxylative Alkynylation of α-Keto Acids under Mild Conditions

2015 ◽  
Vol 80 (18) ◽  
pp. 9314-9320 ◽  
Author(s):  
Peng-Fei Wang ◽  
Yi-Si Feng ◽  
Zhi-Fei Cheng ◽  
Qiu-Min Wu ◽  
Guang-Yu Wang ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Free ◽  
Mild Conditions ◽  
Keto Acids

ChemInform Abstract: Transition-Metal-Free Synthesis of Ynones via Decarboxylative Alkynylation of α-Keto Acids under Mild Conditions.

ChemInform ◽  
2016 ◽  
Vol 47 (6) ◽  
pp. no-no
Author(s):  
Peng-Fei Wang ◽  
Yi-Si Feng ◽  
Zhi-Fei Cheng ◽  
Qiu-Min Wu ◽  
Guang-Yu Wang ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Free ◽  
Mild Conditions ◽  
Keto Acids

Hydrogen production from cellulose catalyzed by an iridium complex in ionic liquid under mild conditions

2021 ◽  
Author(s):  
Genki Toyooka ◽  
Toshiki Tanaka ◽  
Kenji Kitayama ◽  
Naoko Kobayashi ◽  
Takashi Watanabe ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Hydrogen Production ◽  
Iridium Complex ◽  
Simple Method ◽  
Mild Conditions ◽  
Iridium Catalyst

A new and simple method for hydrogen production from cellulose using an iridium catalyst and an ionic liquid under mild conditions was developed.

A Sequential Ugi-Smiles / Transition-Metal-Free Endo-Dig Conia-ene Cyclization: The Selective Synthesis of Saccharin Substituted 2,5-dihydropyrroles

2021 ◽  
Author(s):  
Hassan Seyrani ◽  
Sorour Ramezanpour ◽  
Aref Vaezghaemi ◽  
Farzad Kobarfard
Keyword(s):  
Transition Metal ◽  
Free Access ◽  
Selective Synthesis ◽  
Metal Free ◽  
Mild Conditions

A convenient, transition-metal-free access to a series of unprecedented saccharin substituted 2,5-dihydropyrroles is reported. This approach employs a post-Ugi-Smiles 5-endo-dig Conia-ene cyclization sequence in mild conditions while incorporating a series...

Metal‐free direct oxidative C–N bond coupling of quinoxalin‐2(1H)‐ones with azoles under mild conditions

2021 ◽  
Author(s):  
Jingwen Guo ◽  
Lina Zhang ◽  
Xinyue Du ◽  
Liting Zhang ◽  
Yuepiao Cai ◽  
...  
Keyword(s):  
Metal Free ◽  
Mild Conditions

A metal-free radical cascade reaction of phosphine oxides with 2-aryloxy phenylacetylenes to assemble diphosphonyl xanthene derivatives

2021 ◽  
Author(s):  
Tao Fan ◽  
Yan Liu ◽  
Caina Jiang ◽  
Yanli Xu ◽  
Yan-Yan Chen
Keyword(s):  
Free Radical ◽  
Transition Metal ◽  
Cascade Reaction ◽  
Phosphine Oxides ◽  
Metal Free ◽  
Mild Conditions ◽  
Xanthene Derivatives ◽  
Reaction Proceeds ◽  
Radical Cascade

A radical cascade reaction of 2-aryloxy phenylacetylene with phosphine oxides promoted by K2S2O8 was developed, provided diphosphonyl xanthenes as products. This reaction proceeds under transition metal-free and mild conditions with...

scholarly journals Tailored ionic liquid for metal-free carbons toward oxygen reduction reaction

Carbon Trends ◽  
2021 ◽  
Vol 3 ◽  
pp. 100038
Author(s):  
Jian Gao ◽  
Xiujuan Chu ◽  
Xiaoyao Tan ◽  
Hongqi Sun ◽  
Zhen Yin ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Metal Free
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