Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Enantioselective reductive allylation of β,β-disubstituted enals.[a] [a] All reactions were run at 0.4 mmol scale. Yields of isolated products are given. The e.r. values were determined by HPLC analysis using chiral stationary phases. [b] (S)-Br2-BINOL (ent-1b) and enal (E)-8 were used. [c] 5 equivalents of t-BuOH was employed in the absence of toluene. See Supplementary Information for experimental details.
