作者:Vern G. DeVries、Jonathan D. Bloom、Minu D. Dutia、Andrew S. Katocs、Elwood E. Largis
DOI:10.1021/jm00130a016
日期:1989.10
of the urea backbone. This study culminated in the selection of N'-(2,4-dimethylphenyl)-N-benzyl-N-n-butylurea (115) for more extensive biological evaluation. ACAT inhibitors are seen as potentially beneficial agents against hypercholesterolemia and atherosclerosis.
Visible-light-promoted oxidative desulphurisation: a strategy for the preparation of unsymmetrical ureas from isothiocyanates and amines using molecular oxygen
作者:Ziyu Gan、Guoqing Li、Qiuli Yan、Weiseng Deng、Yuan-Ye Jiang、Daoshan Yang
DOI:10.1039/d0gc00070a
日期:——
A green and efficient visible-light promoted oxidative desulphurisation protocol has been proposed for the construction of unsymmetrical ureas under mild conditions with broad substrate scope and good functional group tolerance. Most appealingly, the reaction can proceed smoothly without adding any strong oxidants. Control experiments and computational studies support a mechanism involving water-assisted