Recently I am researching about ENANTIOSELECTIVE SYNTHESIS; HIGHLY EFFICIENT; LACTAM SYNTHESIS; AMIDES; ACIDS; POLYMERIZATION; HYDROGENATION; HETEROCYCLES; SUBSTITUTION; CAPURAMYCIN, Saw an article supported by the CERCA Program/Generalitat de Catalunya, ICREA; Spanish MINECO [CTQ-2014-60419-R]; AGAURAgencia de Gestio D’Ajuts Universitaris de Recerca Agaur (AGAUR) [2017-SGR-232]; Chinese Research Council (CSC) [2016-06200061, 2019-06870036]. Quality Control of 2-(4-Aminophenyl)ethanol. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Xie, JN; Li, XT; Kleij, AW. The CAS is 104-10-9. Through research, I have a further understanding and discovery of 2-(4-Aminophenyl)ethanol
A stereoselective amination/cyclization cascade process has been developed that allows for the preparation of a series of unsaturated and substituted caprolactam derivatives in good yields. This conceptually novel protocol takes advantage of the easy access and modular character of vinyl gamma-lactones that can be prepared from simple precursors. Activation of the lactone substrate in the presence of a suitable Pd precursor and newly developed phosphoramidite ligand offers a stereocontrolled ring-opening/allylic amination manifold under ambient conditions. The intermediate (E)-configured epsilon-amino acid can be cyclized using a suitable dehydrating agent in an efficient one-pot, two-step sequence. This overall highly chemo-, stereo- and regio-selective transformation streamlines the production of a wide variety of modifiable and valuable caprolactam building blocks in an operationally attractive way.
Quality Control of 2-(4-Aminophenyl)ethanol. About 2-(4-Aminophenyl)ethanol, If you have any questions, you can contact Xie, JN; Li, XT; Kleij, AW or concate me.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics