607358-13-4Relevant academic research and scientific papers
Catalytic enantioselective synthesis of secondary allylic alcohols from terminal alkynes and aldehydes via 1-alkenylboron reagents
Shono, Takashi,Harada, Toshiro
supporting information; experimental part, p. 5270 - 5273 (2011/02/24)
A practical one-pot method has been developed for preparing enantioenriched secondary allylic alcohols starting from terminal alkynes and aldehydes. Hydroboration of terminal alkynes with dicyclohexylborane and subsequent reaction of the resulting alkenylboron reagents with aldehydes in the presence of a catalytic amount (5 mol %) of 3-(3,5-diphenylphenyl)-H8-BINOL and excess titanium tetraisopropoxide afforded the corresponding allylic alcohols in high enantioselectivities up to 94% ee.
A catalytic asymmetric method for the synthesis of γ-unsaturated, β-amino acid derivatives
Lurain, Alice E.,Walsh, Patrick J.
, p. 10677 - 10683 (2007/10/03)
Catalytic enantioselective synthesis of β-amino acid derivatives is an area of intense interest, due to the importance of these compounds as components in pharmaceutical agents and peptidomimetics. In this report, we present the first catalytic enantiosel
