ULDRIKIS YA. R.; DUBUR G. YA.; DIPAN I. V.; CHEKAVICHUS B. S., XIMIYA GETEROTSIKL. SOEDIN. <KGSS-AQ>, 1975, HO 9, 1230-1237
作者:ULDRIKIS YA. R.、 DUBUR G. YA.、 DIPAN I. V.、 CHEKAVICHUS B. S.
DOI:——
日期:——
One-Pot Synthesis of Hantzsch Pyridines<i>via</i>NH<sub>4</sub>I Promoted Condensation of 1,3-Dicarbonyl Compounds with DMSO and NH<sub>4</sub>OAc
作者:Liming Chang、Junyi Lai、Gaoqing Yuan
DOI:10.1002/cjoc.201600255
日期:2016.9
A one‐pot synthesis of Hantzsch pyridines was achieved through NH4I‐promoted condensation of 1,3‐dicarbonylcompounds with DMSO and NH4OAc, in which the C4 of the pyridine rings was derived from DMSO and the nitrogen atom resulted from NH4OAc and NH4I. The target product could be obtained in moderate to excellent yields.