325139-71-7Relevant articles and documents
Synthesis of 2-(pyridylazo)-2-furyl- and 2-(pyridylazo)-2-thienylmethines and other heterocyclic schiff bases in the presence of molecular sieves
Iovel',Golomba,Popelis, Yu.,Popelis,Grinberga,Lukevics
, p. 779 - 786 (2000)
The reactions of 2-furaldehyde, 2-thiophenecarbaldehyde, and their 5-methyl derivatives with 2-aminopyridines and some other amines in the presence of molecular sieves as a dehydrating agent and acid catalyst have been studied. A series of new heterocycli