1176888-01-9Relevant academic research and scientific papers
Asymmetric synthesis of 4H-1,3-oxazines: Enantioselective reductive cyclization of N-acylated β-amino enones with trichlorosilane catalyzed by chiral Lewis bases
Sugiura, Masaharu,Kumahara, Mako,Nakajima, Makoto
supporting information; experimental part, p. 3585 - 3587 (2009/12/03)
N-Acylated β-amino enones reductively cyclize by treatment with trichlorosilane and a chiral Lewis base catalyst to afford optically active 4H-1,3-oxazines, which can be transformed to other chiral compounds without racemization.
