First Metal- and Base-Free Selective Oxidative Coupling of Thiols in Neat Ionic Liquids: NMR Probed “Ambiphilic” Character of Neutral [hmim]Br towards Atom-Efficient Synthesis of Disulfides

2012 ◽  
Vol 354 (11-12) ◽  
pp. 2107-2112 ◽  
Author(s):  
Rajesh Kumar ◽  
Nandini Sharma ◽  
Upendra K. Sharma ◽  
Amit Shard ◽  
Arun K. Sinha
Keyword(s):  
Ionic Liquids ◽  
Oxidative Coupling ◽  
Efficient Synthesis

Ionic Liquid Assisted Synthesis of Some 2-Aminobenzenethiols

2019 ◽  
Vol 16 (7) ◽  
pp. 550-555
Author(s):  
Dinesh K. Jangid ◽  
Keshav L. Ameta ◽  
Surbhi Dhadda ◽  
Anjali Guleria ◽  
Prakash G. Goswami ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Comparative Study ◽  
Maximum Yield ◽  
Efficient Synthesis ◽  
Target Molecules ◽  
Presence And Absence

Ionic Liquid assisted efficient synthesis of some 2-aminobenzenethiols has been reported using three different Ionic Liquids (ILs) namely methylimidazolium tetrafluoroborate [MIM]+[BF4]−, methylimidazolium chloride [MIM]+[Cl]− and methylimidazolium nitrate [MIM]+[NO3]−. A comparative study has been carried out for the synthesis of target molecules in the presence and absence of IL, leading to conclusion that maximum yield has been observed with [MIM]+[BF4]−.

Organic Reactions in Ionic Liquids: Ionic Liquid-Promoted Efficient Synthesis of N-Alkyl and N-Arylphthalimides.

ChemInform ◽  
2005 ◽  
Vol 36 (41) ◽  
Author(s):  
Zhang-Gao Le ◽  
Zhen-Chu Chen ◽  
Yi Hu ◽  
Qin-Guo Zheng
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Organic Reactions ◽  
Efficient Synthesis

EFFICIENT SYNTHESIS OF PTEROCARPANS BY ΗECK-OXYARYLATION IN IONIC LIQUIDS

2001 ◽  
Vol 7 (5) ◽  
Author(s):  
Lorand Kiss ◽  
Gabor Papp ◽  
Ferenc Joó ◽  
Sándor Antus
Keyword(s):  
Ionic Liquids ◽  
Efficient Synthesis

Brønsted acidic ionic liquid-catalyzed dehydrative formation of isosorbide from sorbitol: introduction of a continuous process

2017 ◽  
Vol 7 (10) ◽  
pp. 2065-2073 ◽  
Author(s):  
Jie Deng ◽  
Bao-Hua Xu ◽  
Yao-Feng Wang ◽  
Xian-En Mo ◽  
Rui Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Continuous Process ◽  
Efficient Synthesis ◽  
Acidic Ionic Liquid ◽  
Highly Efficient ◽  
Brønsted Acidic Ionic Liquid ◽  
Acidic Ionic Liquids ◽  
First Time

A highly efficient synthesis of isosorbide from sorbitol was developed using Brønsted acidic ionic liquids (BILs) as the catalyst for the first time.

scholarly journals Highly efficient synthesis of alkylidene cyclic carbonates from low concentration CO2 using hydroxyl and azolate dual functionalized ionic liquids

2021 ◽  
Author(s):  
Guiling Shi ◽  
Ran Zhai ◽  
Haoran Li ◽  
Congmin Wang
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Catalytic System ◽  
Cyclic Carbonates ◽  
Efficient Synthesis ◽  
Excellent Performance ◽  
Functionalized Ionic Liquid ◽  
Low Concentration ◽  
Propargylic Alcohols ◽  
Highly Efficient

A dual functionalized ionic liquid catalytic system was developed for the reaction between CO2 and propargylic alcohols, and exhibited excellent performance and good reusability, even under a low concentration of CO2 in a gram-scale reaction.

scholarly journals Betainium-based ionic liquids catalyzed multicomponent Hantzsch reactions for the efficient synthesis of acridinediones

RSC Advances ◽  
2017 ◽  
Vol 7 (11) ◽  
pp. 6679-6684 ◽  
Author(s):  
Anlian Zhu ◽  
Ruixia Liu ◽  
Chunyan Du ◽  
Lingjun Li
Keyword(s):  
Ionic Liquids ◽  
Efficient Synthesis ◽  
Efficient Catalyst ◽  
Mild Conditions

Betainium lactate was found to be an efficient catalyst for the Hantzsch reactions under mild conditions.

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