scholarly journals Development of an Intermittent-Flow Enantioselective Aza-Henry Reaction Using an Arylnitromethane and Homogeneous Brønsted Acid–Base Catalyst with Recycle

2016 ◽  
Vol 20 (2) ◽  
pp. 215-226 ◽  
Author(s):  
Sergey V. Tsukanov ◽  
Martin D. Johnson ◽  
Scott A. May ◽  
Morgan Rosemeyer ◽  
Michael A. Watkins ◽  
...  
Keyword(s):  
Intermittent Flow ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Base Catalyst ◽  
Henry Reaction ◽  
Acid Base ◽  
Brönsted Acid

Brønsted Acid−Base Ionic Liquids as Proton-Conducting Nonaqueous Electrolytes

2003 ◽  
Vol 107 (17) ◽  
pp. 4024-4033 ◽  
Author(s):  
Akihiro Noda ◽  
Md. Abu Bin Hasan Susan ◽  
Kenji Kudo ◽  
Shigenori Mitsushima ◽  
Kikuko Hayamizu ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Acid Base ◽  
Proton Conducting ◽  
Nonaqueous Electrolytes ◽  
Brönsted Acid

Co-catalysis between DABCO and a Brønsted acid in the catalytic [4 + 2] annulation of isatin with but-3-yn-2-one and mechanistic investigations

2015 ◽  
Vol 2 (3) ◽  
pp. 211-215 ◽  
Author(s):  
Qiang Wang ◽  
Qin Xu ◽  
Min Shi
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Base Catalyst ◽  
Deuterium Labeling ◽  
Brönsted Acid ◽  
Proton Source ◽  
Mechanistic Investigations

Catalytic amounts of the base catalyst DABCO in cooperation with a proton source afford the [4 + 2] cycloadducts of isatins with but-3-yn-2-one in moderate to good yields. Moreover, related plausible mechanisms have been proposed in detail based on control and deuterium labeling experiments.

CO2 absorption properties of Brønsted acid–base ionic liquid composed of N,N-dimethylformamide and bis(trifluoromethanesulfonyl)amide

2010 ◽  
Vol 52 (2) ◽  
pp. 189-192 ◽  
Author(s):  
Daisuke Kodama ◽  
Mitsuhiro Kanakubo ◽  
Masaki Kokubo ◽  
Takeshi Ono ◽  
Hajime Kawanami ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Absorption ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Acid Base ◽  
Absorption Properties ◽  
Brönsted Acid

A Novel Brønsted Acid–base System as Anhydrous Proton Conductors for Fuel Cell Electrolytes

2003 ◽  
Vol 32 (9) ◽  
pp. 836-837 ◽  
Author(s):  
Md. A. B. H. Susan ◽  
Migyung Yoo ◽  
Hirofumi Nakamoto ◽  
Masayoshi Watanabe
Keyword(s):  
Fuel Cell ◽  
Proton Conductors ◽  
Base System ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Acid Base ◽  
Brönsted Acid ◽  
Cell Electrolytes ◽  
Fuel Cell Electrolytes
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