1262998-35-5Relevant academic research and scientific papers
An achiral-acid-induced switch in the enantioselectivity of a chiral cis-diamine-based organocatalyst for asymmetric aldol and Mannich reactions
Moteki, Shin A.,Han, Jianwei,Arimitsu, Satoru,Akakura, Matsujiro,Nakayama, Keiji,Maruoka, Keiji
supporting information; experimental part, p. 1187 - 1190 (2012/03/08)
Pick and choose: The asymmetric synthesis of two different enantiomeric products has been achieved through the use of a single organocatalyst with or without achiral organic acid additives (see scheme). These additives may assist in altering the substrate
Asymmetrie aldol reaction of ketones with alkenyl trichloroacetates catalyzed by dibutyltin dimethoxide and binap·silver(i) complex: construction of a chiral tertiary carbon center
Yanagisawa, Akira,Terajima, Yuuki,Sugita, Kazuma,Yoshida, Kazuhiro
supporting information; experimental part, p. 1757 - 1762 (2011/02/25)
A novel aldol reaction of alkenyl trichloroacetates with a-keto esters was realized by using dibutyltin dimethoxide as a catalyst, which was regenerated by the addition of methanol. The reaction was found to be remarkably accelerated by the addition of a
