6975-13-9Relevant articles and documents
Diastereoselectivity of enolate anion protonation. H/D exchange of β-substituted ethyl butanoates in ethanol-d
Mohrig, Jerry R.,Rosenberg, Robert E.,Apostol, John W.,Bastienaansen, Mark,Evans, Jordan W.,Franklin, Sonya J.,Frisbie, C. Daniel,Fu, Sabrina S.,Hamm, Michelle L.,Hirose, Christopher B.,Hunstad, David A.,James, Thomas L.,King, Randall W.,Larson, Christopher J.,Latham, Hallie A.,Owen, David A.,Stein, Karin A.,Warnet, Ronald
, p. 479 - 486 (2007/10/03)
The stereochemistry of base-catalyzed H/D exchange on 13 β-substituted ethyl butanoates in ethanol-d has been studied in order to analyze the steric and electronic factors which control the diastereoselectivity of electrophilic attack on enolate anions. E
ASYMMETRICAL REDUCTION OF PERFLUOROALKYLATED KETONES, KETOESTERS AND VINYL COMPOUNDS WITH BAKER'S YEAST
Kitazume, Tomoya,Ishikawa, Nobuo
, p. 237 - 238 (2007/10/02)
Reduction of perfluoroalkylated ketones, ketoesters and vinyl compounds with baker's yeast was studied.The ketones and β-ketoesters were asymmetrically reduced to give optically active perfluoroalkylated carbinols and hydroxyesters, while the vinyl compounds were reduced to perfluoroalkylated alkanes.