105235-53-8Relevant articles and documents
One-pot asymmetric conjugate addition-trapping of zinc enolates by activated electrophiles
Rathgeb, Xavier,March, Sebastien,Alexakis, Alexandre
, p. 5737 - 5742 (2007/10/03)
The copper-catalyzed asymmetric conjugate addition of dialkyl zinc leads to homochiral zinc enolates. These intermediates were trapped in situ with activated allylic electrophiles, without the need of additional palladium catalysis. High trans selectivity
A CONVENIENT METHOD FOR THE PREPARATION OF α-ALKYLATED VINYLIC SULFONES AND THEIR CONVERSION TO ALLYLIC SULFONES
Inomata, Katsuhiko,Tanaka, Yuhji,Sasaoka, Shin-ichi,Kinoshita, Hideki,Kotake, Hiroshi
, p. 341 - 344 (2007/10/02)
2-Pyrrolidinoalkyl p-tolyl sulfones, which were readily available by the addition of pyrrolidine to vinylic or allylic sulfones, were converted to the corresponding α-alkylated vinylic sulfones through α-alkylation followed by elimination of pyrrolidino g