Kim, Shinae published the artcileAsymmetric domino aza-Michael-Michael reaction of o-N-protected aminophenyl ¦Á,¦Â-unsaturated ketones: construction of chiral functionalized tetrahydroquinolines, Name: 1,2-Dimethoxy-4-(2-nitrovinyl)benzene, the publication is Tetrahedron (2014), 70(34), 5114-5121, database is CAplus.
The diastereo- and enantioselective synthesis of 2,3,4-trisubstituted tetrahydroquinolines e. g., I, has been developed through organocatalytic domino aza-Michael-Michael reaction of o-N-tosylaminophenyl ¦Á,¦Â-unsaturated ketones with nitroalkenes. This useful and simple domino process afforded diverse highly functionalized tetrahydroquinolines, some of which are not easily accessible using other methodologies, in good yields and with excellent diastereo- and enantioselectivities (up to >30:1 dr, >99% ee).
Tetrahedron 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, Name: 1,2-Dimethoxy-4-(2-nitrovinyl)benzene.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia