As a society publisher, Formula: C9H11NO, everything we do is to support the scientific community – so you can trust us to always act in your best interests, and get your work the international recognition that it deserves. 126456-43-7, name is (1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol. In an article，Which mentioned a new discovery about 126456-43-7
A solvent-free asymmetric and direct anti-aldol reaction of aliphatic ketones with aromatic aldehydes catalyzed by recyclable L-prolineamides and L-prolinethioamides 3 is studied. The L-prolinethioamide 3d (5 mol%), derived from L-Pro and (R)-1-aminoindane, is the most efficient catalyst for this process affording the anti-aldol adducts in high yields with excellent diastereo-and enantioselectivities (up to >98/2 dr, up to 98% ee) at 0C or room temperature. Prolinethioamide 3d is an effective organocatalyst for the first asymmetric, solvent-free, intramolecular Hajos-Parrish-Eder-Sauer-Wiechert reaction with comparable or higher levels of enantioselectivity (up to 88% ee) to reported catalysts in organic solvents. Moreover, organocatalyst 3d can be easily recovered and reused by a simple acid/base extraction.
The design and synthesis of related molecules that are more effective, more selective, and less toxic than aspirin are important objectives of biomedical research.Formula: C9H11NO, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 126456-43-7, in my other articles.
Reference：
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis