221550-49-8Relevant academic research and scientific papers
Synthesis of chiral organocatalysts derived from aziridines: Application in asymmetric aldol reaction
Gandhi, Shikha,Singh, Vinod K.
scheme or table, p. 9411 - 9416 (2009/04/06)
(Chemical Equation Presented) We report the synthesis of a new series of highly efficient chiral organocatalysts derived via the regio-and stereoselective ring opening of chiral aziridines with azide anions. The catalysts have proved to be very efficient
Catalytic enantioselective reactions. Part 12. Enantioselective addition of diethylzinc to aldehydes catalyzed by zinc complexes modified with chiral β-sulfonamidoalcohols
Cho, Byung Tae,Chun, Yu Sung
, p. 521 - 531 (2007/10/03)
Various new chiral β-sulfonamidoalcohols were prepared. The zinc complexes modified by these chiral ligands alone without the use of titanium tetraisopropoxide are effective as chiral catalysts for the addition of diethylzinc to aldehydes to afford second
