Ontology highlight
ABSTRACT:
SUBMITTER: Chen M
PROVIDER: S-EPMC3086366 | biostudies-literature | 2011 Apr
REPOSITORIES: biostudies-literature
Journal of the American Chemical Society 20110330 15
The enantioconvergent hydroboration of racemic allenylstannane (±)-1 with ((d)Ipc)(2)BH converts both enantiomers of (±)-1 into the enantioenriched crotylborane (S)-E-3. Subsequent crotylboration of aldehydes with (S)-E-3 provides (E)-stannyl-homoallylic alcohols 5 in good yields and with excellent enantioselectivity. ...[more]