TY - JOUR
T1 - Synthesis of novel fused coumarine and naphtho[2,1-b]pyrano[3,2-e][1,2,4] triazolo[1,5-c]pyrimidine derivatives
AU - Saïd, Abderrahim Ben
AU - Romdhane, Anis
AU - Elie, Nicolas
AU - Touboul, David
AU - Jannet, Hichem Ben
PY - 2013/3/1
Y1 - 2013/3/1
N2 - New 14-(Aryl)-14H-naphto[2,1-b]pyrano[3,2-e][1,2,4]triazolo[1,5-c] pyrimidine-2-Acetonitriles have been prepared. The chemical behaviour of these compounds was studied towards Knoevenagel condensation with salicylaldelyde derivatives, thus, a series of 2-(coumarin-3″-yl)-14(Aryl)-14H-naphto[2,1- b]pyrano[3,2-e][1,2,4]triazolo[1,5-c]pyrimidines was obtain-ed. Their structures were characterized with IR, ES-HR-MS, 1H NMR and 13C NMR.
AB - New 14-(Aryl)-14H-naphto[2,1-b]pyrano[3,2-e][1,2,4]triazolo[1,5-c] pyrimidine-2-Acetonitriles have been prepared. The chemical behaviour of these compounds was studied towards Knoevenagel condensation with salicylaldelyde derivatives, thus, a series of 2-(coumarin-3″-yl)-14(Aryl)-14H-naphto[2,1- b]pyrano[3,2-e][1,2,4]triazolo[1,5-c]pyrimidines was obtain-ed. Their structures were characterized with IR, ES-HR-MS, 1H NMR and 13C NMR.
KW - Coumarin-3-yl-pyranotriazolopyrimidines
KW - Knoevenagel condensation
KW - Naphtopyranes
KW - Triazolopyrimidines
U2 - 10.2174/1570178611310030007
DO - 10.2174/1570178611310030007
M3 - Article
AN - SCOPUS:84879827488
SN - 1570-1786
VL - 10
SP - 185
EP - 190
JO - Letters in Organic Chemistry
JF - Letters in Organic Chemistry
IS - 3
ER -