323187-50-4

Upstream product

• 146504-07-6 tert-butyl ((1R,2R)-2-aminocyclohexyl)carbamate 
• 20439-47-8 (1R,2R)-1,2-diaminocyclohexane 
• 323187-43-5 C₂₄H₄₂N₄O₆ 

Downstream Products

• 323187-51-5 N,N'-Bis-((1R,2R)-2-{[1-phenyl-meth-(E)-ylidene]-amino}-cyclohexyl)-oxalamide 

Relevant academic research and scientific papers

Amide catalysts with tetradentate ligands and the asymmetric transfer hydrogenation of carbonyl compounds

Amidic tetradentate catalysts comprising two trans-1,2-cyclohexanediamine units linked via a dicarbonyl spacer are shown to provide useful enantiomeric excesses in the asymmetric transfer hydrogenation from propan-2-ol to aromatic ketones. N-Benzylation of the terminal amino groups results, in several cases, in reversal of the absolute configuration of the major product. (C) 2000 Elsevier Science Ltd.