A Sulfone‐Containing Imidazolium‐Based Brønsted Acid Ionic Liquid Catalyst Enables Replacing Dipolar Aprotic Solvents with Butyl Acetate

2019 ◽  
Vol 361 (14) ◽  
pp. 3342-3350 ◽  
Author(s):  
Ahmed El‐Harairy ◽  
Yiliqi ◽  
Bingbing Lai ◽  
Luigi Vaccaro ◽  
Minghao Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Butyl Acetate ◽  
Aprotic Solvents ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Dipolar Aprotic Solvents

scholarly journals Novel Non‐toxic and Non‐hazardous Solvent Systems for the Chemistry of Indoles: Use of a Sulfone‐containing Brønsted Acid Ionic Liquid Catalyst in Butyl Acetate

ChemCatChem ◽  
2019 ◽  
Vol 11 (17) ◽  
pp. 4403-4410 ◽  
Author(s):  
Ahmed El‐Harairy ◽  
Yiliqi ◽  
Meie Yue ◽  
Weigang Fan ◽  
Florence Popowycz ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Butyl Acetate ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Solvent Systems

scholarly journals Synthesis of α-indolylacrylates as potential anticancer agents using a Brønsted acid ionic liquid catalyst and the butyl acetate solvent

RSC Advances ◽  
2020 ◽  
Vol 10 (23) ◽  
pp. 13507-13516
Author(s):  
Ahmed El-Harairy ◽  
Mennatallah Shaheen ◽  
Jun Li ◽  
Yuzhou Wu ◽  
Minghao Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Anticancer Agents ◽  
Butyl Acetate ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid

4lNew α-indolylacrylate derivatives were synthesized by reaction of 2-substituted indoles with various pyruvates using a Brønsted acid ionic liquid catalyst in butyl acetate solvent. This is the first application of pyruvate compounds for the synthesis of indolylacrylates.

Sign in / Sign up

Export Citation Format

Share Document