3525-52-8Relevant academic research and scientific papers
Visible-Light-Mediated, Chemo- and Stereoselective Radical Process for the Synthesis of C-Glycoamino Acids
Ji, Peng,Zhang, Yueteng,Wei, Yongyi,Huang, He,Hu, Wenbo,Mariano, Patrick A.,Wang, Wei
supporting information, p. 3086 - 3092 (2019/05/01)
An approach for efficient synthesis of C-glycosyl amino acids is described. Different from typical photoredox-catalyzed reactions of imines, the new process follows a pathway in which α-imino esters serve as electrophiles in chemoselective addition reactions with nucleophilic glycosyl radicals. The process is highlighted by the mild nature of the reaction conditions, the highly stereoselectivity attending C-C bond formation, and its applicability to C-glycosylations using both armed and disarmed pentose and hexose derivatives.
Cross-interaction effects of substituents on N-benzylideneanilines conformation: A DFT investigation
Wu, Feng,Fang, Zhengjun,Yi, Bing,Au, Chaktong,Cao, Chenzhong,Huang, Linjie,Xie, Xin
, p. 220 - 224 (2017/04/06)
The conformations of N-benzylideneanilines (X-PhPhCH?=?NPh-Y) were explored by the B3LYP density functional theory (DFT) hybrid method in combination with the 6-31G* split valence basis set. The crystal structure information of PhPhCH?=?NPh-OMe was obtain
Precipitation-driven self-sorting of imines
Lirag, Rio Carlo,Osowska, Karolina,Miljanic, Ognjen S.
supporting information; experimental part, p. 4847 - 4850 (2012/07/14)
Judicious choice of precipitation conditions can lead to self-sorting of equilibrating mixtures of aromatic aldehydes and substituted anilines into a handful of imine products. The selectivity of this process is caused by the solubility differences among possible imines in the EtOH-H2O solvent mixtures used in precipitation.
