Ganesan, Divakar; Chennapuram, Madhu; Begum, Zubeda; Seki, Chigusa; Okuyama, Yuko; Kwon, Eunsang; Uwai, Koji; Tokiwa, Michio; Tokiwa, Suguru; Takeshita, Mitsuhiro; Nakano, Hiroto published an article in 2019, the title of the article was Sugar based γ-amino alcohol organocatalyst for asymmetric michael addition of β-keto esters with nitroolefins.Category: esters-buliding-blocks And the article contains the following content:
Sugar based γ-amino alc. was used in asym. Michael addition of β-keto esters with nitroolefins for the first time affording the corresponding several chiral Michael adducts bearing quaternary chiral carbon center in moderate to good chem. yields and stereoselectivities (up to 98%, up to dr. 95:5, up to 84% ee). The experimental process involved the reaction of Methyl 2-cyclopentanonecarboxylate(cas: 10472-24-9).Category: esters-buliding-blocks
The Article related to sugar amino alc organocatalyst michael addition ketoester nitroolefin, Catalysis, Reaction Kinetics, and Inorganic Reaction Mechanisms: Catalytic Reactions and other aspects.Category: esters-buliding-blocks
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics