So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Wang, Ke-Hu; Shi, Baobao; Wang, Yalin; Wang, Jianglong; Huang, Danfeng; Su, Yingpeng; Hu, Yulai researched the compound: 2-Furoic hydrazide( cas:3326-71-4 ).Application of 3326-71-4.They published the article 《Tin-Mediated One-pot Preparation of β-Trifluoromethyl-β-acylhydrazonyl Carbonyl Compounds》 about this compound( cas:3326-71-4 ) in Asian Journal of Organic Chemistry. Keywords: trifluoromethyl acylhydrazonyl carbonyl compound preparation; trifluoroacetaldehyde methyl hemiacetal acylhydrazine bromocarbonyl compound multicomponent reaction. We’ll tell you more about this compound (cas:3326-71-4).
A concise and efficient protocol for the preparation of β-trifluoromethyl-β-acylhydrazonyl carbonyl compounds was developed from multicomponent one-pot reactions of trifluoroacetaldehyde Me hemiacetal, acylhydrazines and 2-bromocarbonyl compounds in the presence of tin powder. The reactions can be carried out under mild reaction conditions to give the products in good to excellent yields.
In some applications, this compound(3326-71-4)Application of 3326-71-4 is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics