83356-76-7Relevant academic research and scientific papers
The cation exchange resin-promoted coupling of alkynes with aldehydes: one-pot synthesis of α,β-unsaturated ketones
Yadav,Subba Reddy,Vishnumurthy
, p. 4498 - 4500 (2008)
Alkynes undergo smooth coupling with aldehydes in the presence of Amberlyst-15 at room temperature to produce the corresponding α,β-unsaturated ketones in high yields with E-geometry. The use of an inexpensive, readily available, and recyclable cation exchange resin makes this method quite simple and convenient.
