1021491-70-2Relevant academic research and scientific papers
Lewis base activation of Lewis acids: Catalytic enantioselective glycolate aldol reactions
Denmark, Scott E.,Chung, Won-Jin
, p. 1890 - 1892 (2008/12/23)
(Chemical Equation Presented) Both syn- and anti-1,2-diols can be obtained with high diastereoselectivity and enantioselectivity from the properly substituted glycolate-derived silyl ketene acetals in the presence of SiCl 4 and a chiral bisphos
Lewis base activation of Lewis acids: Catalytic, enantioselective addition of glycolate-derived silyl ketene acetals to aldehydes
Denmark, Scott E.,Chung, Won-Jin
, p. 4582 - 4595 (2008/09/21)
(Chemical Equation Presented) A catalytic system involving silicon tetrachloride and a chiral, Lewis basic bisphosphoramide catalyst is effective for the addition of glycolate-derived silyl ketene acetals to aldehydes. It was found that the sense of diast
