Hamed Pejman, P. O. Box Zahedan Iran Baluchestan, N. Hazeri
2019
Citations
0
Influential Citations
4
Citations
Journal
Revue Roumaine de Chimie
Abstract
Three facile and efficient routes for one-pot, cobalt (II) nitrate hexahydrate catalyzed multi-component synthesis of 2-amino-3cyanopyridine and pyranopyrazole derivatives have been developed. The present protocols offer the products in good yields from the simple and readily available starting materials. The other salient features of these protocols are operational simplicity, easy isolation of product without the need of column chromatographic purification, and the use of cobalt (II) nitrate hexahydrate as an efficient catalyst.