1440337-93-8

Basic information

• Product Name: 4-butyl-7,8-dimethoxy-3-phenylnaphtho[2,1-d]isoxazole
• CAS NO: 1440337-93-8
• Molecular Weight: 361.441
• Mol File: 1440337-93-8.mol

Chemical Properties

• CAS DataBase Reference: 4-butyl-7,8-dimethoxy-3-phenylnaphtho[2,1-d]isoxazole(CAS DataBase Reference)
• NIST Chemistry Reference: 4-butyl-7,8-dimethoxy-3-phenylnaphtho[2,1-d]isoxazole(1440337-93-8)
• EPA Substance Registry System: 4-butyl-7,8-dimethoxy-3-phenylnaphtho[2,1-d]isoxazole(1440337-93-8)

Safety Data

• Hazardous Substances Data: 1440337-93-8(Hazardous Substances Data)

Upstream product

• 1440338-75-9 C₂₃H₂₄O₃ 

Relevant articles and documents

A tandem strategy for the synthesis of 1H-benzo[g]indazoles and naphtho[2,1-d]isoxazoles from o-alkynylarene chalcones

o-Alkynylarene chalcones when treated with hydrazines and hydroxylamine in the presence of iodine gave 1H-benzo[g]indazoles and naphtho[2,1-d]isoxazoles, respectively. The transformations involve tandem oxidative cyclocondensation/ electrophilic hydroarylation. The methodology was applied to quinoline-based chalcones, which also afforded the corresponding quinoline-fused benzindazole and benzisoxazole. o-Alkynylarene chalcones undergo tandem oxidative cyclocondensation/electrophilic hydroarylation with arylhydrazines and hydroxylamine in the presence of iodine to afford 1H-benzo[g]indazoles and naphtho[2,1-d]isoxazoles, respectively. Copyright