159151-70-9Relevant academic research and scientific papers
First Catalytic and Enantioselective Synthesis of Silyl and Stannyl Substituted Cyclopropylmethanols
Imai, Nobuyuki,Sakamoto, Katsumasa,Takahashi, Hideyo,Kobayashi, Susumu
, p. 7045 - 7048 (2007/10/02)
Optically active silyl and stannyl substituted cyclopropylmethanols were effectively obtained by the catalytic and enantioselective cyclopropanation of γ-silyl and γ-stannyl substituted allylic alcohols with Et2Zn and CH2I2 in the presence of chiral N,N'-bis(p-nitrobenzenesulfonyl)-1,2-cyclohexanediamine in good enantioselectivites.The absolute configurations of the resulting metallocyclopropanes were unambiguously established.
