Kannan, Damodharan; Naveen, Shivalingegowda; Jagadeesan, Ganapathy; Lokanath, Nerattur Krishnappagowda; Thennarasu, Sathiah published an article about the compound: 2-Furoic hydrazide( cas:3326-71-4,SMILESS:O=C(C1=CC=CO1)NN ).Quality Control of 2-Furoic hydrazide. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:3326-71-4) through the article.
A series of aryl/indolyl substituted 4, 5-dihydro-1H-pyrazole derivatives I [R = 2-benzyloxybenzene, 4-MeSC6H4, 4-ClC6H4, 1-methyl-indolyl; R1 = Ph, 4-MeOC6H4, 4-FC6H4, etc.; Ar = 2-furyl, 4-pyridyl, 4-ClC6H4, etc.] was synthesized via a domino method based on Michael addition mediated cyclization of chalcones and aryl hydrazines. The chalcones were prepared by Wittig reaction in which substituted aromatic aldehydes were treated with stable ylides under eco-friendly ultrasonic cavitation.
From this literature《Ultrasonic Cavitation Facilitates Rapid Synthesis of Trisubstituted Pyrazole Scaffolds through Michael Addition/Domino Cyclization》,we know some information about this compound(3326-71-4)Quality Control of 2-Furoic hydrazide, but this is not all information, there are many literatures related to this compound(3326-71-4).
Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics