The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. 144163-85-9, Name is tert-Butyl ((2S,4S,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate, SMILES is O=C(OC(C)(C)C)N[C@@H](CC2=CC=CC=C2)C[C@H](O)[C@@H](N)CC1=CC=CC=C1, in an article , author is Nazarova, Anastasia, once mentioned of 144163-85-9, COA of Formula: C23H32N2O3.
Novel water-soluble multifunctional pillar[5]arenes containing amide-ammonium-amino acid moiety were synthesized. The compounds demonstrated a superior ability to bind (1S)-(+)-10-camphorsulfonic acid (S-CSA) and methyl orange dye depending on the nature of the substituent, resulting in the formation one-to-one complexes with both guests. The formation of host-guest complexes was confirmed by ultraviolet (UV), circular dichroism (CD) and H-1 NMR spectroscopy. This work demonstrates the first case of using S-CSA as a chiral template for the non-covalent self-assembly of architectures based on pillar[5]arenes. It was shown that pillar[5]arenes with glycine or L-alanine fragments formed aggregates with average hydrodynamic diameters (d) of 165 and 238 nm, respectively. It was established that the addition of S-CSA to the L-alanine-containing derivative led to the formation of micron-sized aggregates with d of 713 nm. This study may advance the design novel stereoselective catalysts and transmembrane amino acid channels.
Interested yet? Read on for other articles about 144163-85-9, you can contact me at any time and look forward to more communication. COA of Formula: C23H32N2O3.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare