85654-07-5Relevant articles and documents
Catalytic enantioselective one-pot aminoborylation of aldehydes: A strategy for construction of nonracemic α-amino boronates
Hong, Kai,Morken, James P.
supporting information, p. 9252 - 9254 (2013/07/26)
We report a strategy for the conversion of aldehydes to enantiomerically enriched α-amino boronates through the intermediacy of in situ-generated silylimines. This transformation is brought about by Pt-catalyzed asymmetric addition of B2(pin)s
Asymmetric synthesis of propargylamides via 3,3′-disubstituted binaphthol-modified alkynylboronates
Wu, T. Robert,Chong, J. Michael
, p. 15 - 18 (2007/10/03)
(Chemical Equation Presented) Alkynylboronates derived from 3,3′-disubstituted-2,2′-binaphthols react with various N-acylimines to give the expected chiral propargylamides with up to 99% ee. This new methodology was applied to the first enantioselective s
A trans-stereoselective synthesis of 3-halo-4-alkyl(aryl)-NH-azetidin-2-ones
Bandini, Elisa,Favi, Gianfranco,Martelli, Giorgio,Panunzio, Mauro,Piersanti, Giovanni
, p. 1077 - 1079 (2007/10/03)
Conrotatory ring closure of 1-halo-3-aza-4-alkyl-1,3-dienes in refluxing toluene gives rise to 3-halo-4-aryl-2-azetidinones in satisfactory yields. Dehalogenation of the resulting β-lactams by tris(trimethylsilyl)silane furnished 3-unsubstituted azetidino