A series of N-(4-methoxy, 4-fluoro, 4-trifluoromethyl and 4-nitrobenzoyl)-L-amino acids was synthesized and their inhibitoryactivity towards bovine lens aldosereductase (ALR2) was tested.
Helicallychiralpoly(quinoxaline-2,3-diyl)s bearing 4-aminopyrid-3-yl pendants were synthesized as new helical-polymer-based chiral nucleophilic organocatalysts. The obtained chiral nucleophilic polymer catalysts exhibited high catalytic activity, enantioselectivity, and reusability in asymmetric Steglich rearrangement of oxazolyl carbonate to C-carboxyazlactone. The polyquinoxaline-based, helically
Dual space divergence in small molecule quasiracemates: benzoyl leucine and phenylalanine assemblies
作者:Katelyn N. Koch、Aaron J. Teo、Kraig A. Wheeler
DOI:10.1039/d3cc06212k
日期:——
Small molecule quasiracemates developed with two points of structural difference were prepared using benzoyl leucine and phenylalanine molecular frameworks and CH3/Cl or H/CF3 pendant groups.