Unexpected synthesis of 1,3,5-triarly-1,5-diketones from aryl ketones via di-enamine mechanism
作者:Bin Liu、Junfeng Wang、Yi Pang、Zemei Ge、Runtao Li
DOI:10.1016/j.tet.2014.10.009
日期:2014.12
An unexpected reaction of arylketone with acetohydrazone of aromatic aldehyde via 1,2-di-enamine/di-iminium mechanism was discovered, leading to efficient synthesis of 1,3,5-triaryl-1,5-diketones in good to excellent yields.
Photocatalytic Carbosulfonylation/Cyclization of <i>N</i>-Homoallyl and <i>N</i>-Allyl Aldehyde Hydrazones toward Sulfonylated Tetrahydropyridazines and Dihydropyrazoles
作者:Yechun Wu、Xian Wu、Lingli Liu、Jin-Tao Yu、Changduo Pan