1397283-06-5Relevant academic research and scientific papers
Readily available (S)-proline-derived organocatalysts for the Lewis acid-mediated Lewis base-catalyzed stereoselective aldol reactions of activated thioesters
Bonsignore, Martina,Benaglia, Maurizio,Cozzi, Franco,Genoni, Andrea,Rossi, Sergio,Raimondi, Laura
supporting information; experimental part, p. 8251 - 8255 (2012/09/25)
A set of enantiomerically pure Lewis bases containing different diphenyl phosphinyl oxide groups were easily synthesized in a straightforward procedure by reaction of readily available proline-based scaffolds and phosphinoyl chlorides. The newly synthesiz
Rational design of organocatalyst: Highly stereoselective michael addition of cyclic ketones to nitroolefins
Tan, Bin,Zeng, Xiaofei,Lu, Yunpeng,Chua, Pei Juan,Zhong, Guofu
supporting information; experimental part, p. 1927 - 1930 (2009/09/25)
A remarkable organocatalyst that facilitates the asymmetric Michael addition of cyclic ketones to nitroolefins in excellent stereoselectivities (98:2 to > 99:1 dr, 92% to > 99% ee) has been developed and afforded various types of optically active nitroalk
