428866-22-2Relevant academic research and scientific papers
Catalytic, enantioselective aldol additions to ketones
Denmark, Scott E.,Fan, Yu
, p. 4233 - 4235 (2002)
Catalytic, enantioselective additions of a trichlorosilyl ketene acetal to ketones have been demonstrated. The trichlorosilyl enolate of methyl acetate undergoes a rapid and high-yielding aldol addition to a wide range of ketones (aromatic, olefinic, acet
Preparation of chiral bipyridine bis-N-oxides by oxidative dimerization of chiral pyridine N-oxides
Denmark, Scott E.,Fan, Yu
, p. 687 - 707 (2007/10/03)
The direct preparation of chiral 2,2′-bipyridine bis-N-oxides has been developed. The method involves two stages, first, the deprotonation of substituted chiral pyridine N-oxides and second, the oxidative dimerization of the resulting 2-lithiopyridine N-o
