887780-44-1Relevant articles and documents
Highly enantioselective addition of ketones to nitroolefins catalyzed by new thiourea-amine bifunctional organocatalysts
Tsogoeva, Svetlana B.,Wei, Shengwei
, p. 1451 - 1453 (2008/02/05)
A new and effective organocatalytic system: primary amine derived chiral thiourea catalyst 4a and AcOH-H2O additive, which converts different ketones to γ-nitroketones in high yields (82-99%) and enantioselectivities (90-99%) has been described