Kang, Ki-Tae published the artcileOne-Pot Catalytic Enantioselective Synthesis of Functionalized Tetrahydroquinolines by Aza-Michael/Michael Cascade Reactions of N-Protected 2-Aminophenyl ¦Á,¦Â-Unsaturated Esters with Nitroolefins, Application of 1,2-Dimethoxy-4-(2-nitrovinyl)benzene, the publication is Synthesis (2014), 46(24), 3365-3373, database is CAplus.
A highly enantioselective synthesis of functionalized tetrahydroquinolines with useful biol. properties was developed by asym. organocatalytic aza-Michael/Michael cascade reactions of nitroolefins with N-protected 2-aminophenyl ¦Á,¦Â-unsaturated esters in the presence of a chiral thiourea catalyst. The reaction gave the corresponding highly functionalized tetrahydroquinolines in good yields, excellent diastereoselectivities (>30:1 dr), and high enantioselectivities (¡Ü99% ee).
Synthesis published new progress about 4230-93-7. 4230-93-7 belongs to catalysis-chemistry, auxiliary class Alkenyl,Nitro Compound,Benzene,Ether, name is 1,2-Dimethoxy-4-(2-nitrovinyl)benzene, and the molecular formula is C10H11NO4, Application of 1,2-Dimethoxy-4-(2-nitrovinyl)benzene.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia