Abstract Owing to their distinctive 1, 3‐dipolar structure, the catalytic asymmetric
hydrogenation of nitrones to hydroxylamines has been a formidable and longstanding …

Enantiopure nitro compounds are versatile building blocks in organic synthesis because
they can be easily transformed into a vast array of important chiral compounds, such as …

The asymmetric hydrogenation of β-amino nitroolefins has been successfully achieved by
rhodium/bis (phosphine)-thiourea L 1 with excellent enantioselectivities and yields (up to …

An iridium complex with a newly prepared chiral spiro amino-phosphine ligand efficiently
catalyzed the hydrogenation of both β-aryl-β-methyl-nitroalkenes and β-alkyl-β-methyl …

The first highly efficient Ir-catalyzed enantioselective hydrogenation of β-acylamino
nitroolefins is reported. This reaction provides straightforward access to chiral β-amino …

Given its synthetic relevance, the catalytic enantioselective reduction of β, β-disubstituted
nitroalkenes has received a great deal of attention. Several bio-, metal-, and organo-catalytic …

An efficient and highly enantioselective catalytic asymmetric hydrogenation of β-acylamino
nitroolefins has been realized by using Rh-TangPhos as the catalyst. A series of β-amino …

For over half a century, transition‐metal‐catalyzed homogeneous hydrogenation has been
mainly focused on neutral and readily prepared unsaturated substrates. Although the …

Asymmetric hydrogenation of unprotected NH imines catalyzed by rhodium/bis (phosphine)‐
thiourea provided chiral amines with up to 97% yield and 95% ee. 1H NMR studies, coupled …

An efficient rhodium-catalyzed asymmetric hydrogenation of α-amino acrylonitriles has been
developed, affording α-acylamino nitriles with high yields and excellent enantioselectivities …