Microwave Induced Acetoacetylation of Hetaryl and Aryl Amines
作者:O. P. Suri、N. K. Satti、K. A. Suri
DOI:10.1080/00397910008086998
日期:2000.10
Acetoacetylation of hetaryl and aryl amines by interaction with ethyl acetoacetate under microwave irradiation, without any catalyst and/or solvent, is reported.
AN UNEQUIVOCAL SYNTHESIS OF 4-METHYL-2-OXO-(2H)-PYRIDO- [1,2-a]PYRIMIDINES*
作者:O. P. Suri、K. A. Suri、B. D. Gupta、N. K. Satti
DOI:10.1081/scc-120002513
日期:2002.1.1
ABSTRACT An unequivocal high yielding synthesis of 4-methyl-2-oxo-(2H)-pyrido[1,2-a]pyrimidines from N-(1,3-dioxobutyl)-2-amino pyridines/picolines/quinoline, is being reported. *RRL Communication No. 2336