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Effective asymmetric Michael addition of anthrone to nitroalkenes using chiral tetraoxacalix[2]arene[2]triazines as organocatalysts
Author(s) -
Genc Hayriye Nevin
Publication year - 2019
Publication title -
chirality
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.43
H-Index - 77
eISSN - 1520-636X
pISSN - 0899-0042
DOI - 10.1002/chir.23108
Subject(s) - anthrone , chemistry , michael reaction , adduct , triazine , organocatalysis , nitroalkene , enantioselective synthesis , catalysis , organic chemistry , combinatorial chemistry
Abstract Novel chiral secondary amines bearing a tetraoxacalix[2]arene[2]triazine scaffold were created and used for catalytic asymmetric Michael reaction of anthrone with nitroalkenes. The relevant adducts were obtained in good to excellent yields (82%‐98%) and enantioselectivities (75%‐98%).