Carreira, Erick M., Chimia, 2001, vol. 55, # 10, p. 818 - 820
作者:Carreira, Erick M.
DOI:——
日期:——
Efficient Enantioselective Additions of Terminal Alkynes and Aldehydes under Operationally Convenient Conditions
作者:Dean Boyall、Doug E. Frantz、Erick M. Carreira
DOI:10.1021/ol026282k
日期:2002.7.1
[GRAPHICS]The enantioselective addition reaction of terminal acetylenes and aldehydes mediated by Zn(OTf)(2) and N-methyl ephedrine can be conducted with reagent grade solvent containing 84-1000 ppm H2O. The products can be isolated in high yield and useful enantioselectivities (up to 99% ee).
Facile Enantioselective Synthesis of Propargylic Alcohols by Direct Addition of Terminal Alkynes to Aldehydes
作者:Doug E. Frantz、Roger Fässler、Erick M. Carreira
DOI:10.1021/ja993838z
日期:2000.3.1
A Simple, Mild, Catalytic, Enantioselective Addition of Terminal Acetylenes to Aldehydes