91956-99-9Relevant academic research and scientific papers
Influence of the quaternary ammonium salt on the addition of α-cyanocarbanions to mesityl oxide, methyl crotonate and cinnamate, and methyl sorbate under phase transfer catalysis
Roux-Schmitt,Croisat,Seyden-Penne,Wartski,Cossentini
, p. 325 - 333 (2007/10/03)
1,4-addition of nitrile 1a to mesityl oxide 2 giving 7a has been easily achieved under PTC liquid-liquid conditions using tetrabutylammonium hydrogen sulfate as catalyst, the quaternary ammonium salt/1a molar ratio being 0.37. In the same way, 1,4-additio
Phase Transfer Catalysis. Part-II: Studies of a Few Michael Reactions of Synthetic Utility under Phase Transfer Catalysis
Banerjee, Satinath,Gupta, Mita Datta,Sarkar, Asis,Nasipuri, Dhanonjoy
, p. 1163 - 1168 (2007/10/02)
A few Michael condensations with ethyl cyanoacetate, diethyl malonate, benzyl cyanide, o-methylbenzyl cyanide and benzyl methyl ketone as donors and 4-methylpent-3-en-2-one (mesityl oxide), ethyl acrylate, methyl crotonate and methyl α,α-dimethylacrylate
