519153-80-1

Basic information

• Product Name: 1,8-Naphthyridin-2(1H)-one, 3-(2-chlorophenyl)-, hydrazone
• CAS NO: 519153-80-1
• Molecular Formula: C14H11ClN4
• Molecular Weight: 270.721
• Mol File: 519153-80-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,8-Naphthyridin-2(1H)-one, 3-(2-chlorophenyl)-, hydrazone(CAS DataBase Reference)
• NIST Chemistry Reference: 1,8-Naphthyridin-2(1H)-one, 3-(2-chlorophenyl)-, hydrazone(519153-80-1)
• EPA Substance Registry System: 1,8-Naphthyridin-2(1H)-one, 3-(2-chlorophenyl)-, hydrazone(519153-80-1)

Safety Data

• Hazardous Substances Data: 519153-80-1(Hazardous Substances Data)

Upstream product

• 845533-61-1 1,2-dihydro-3-(o-chlorophenyl)-1,8-naphthyridin-2-one 
• 845533-60-0 2-amino-3-(o-chlorophenyl)-1,8-naphthyridine 
• 2856-63-5 2-Chlorophenylacetonitrile 
• 845533-62-2 2-chloro-3-2-(2-chlorophenyl)-1,8-naphthyridine 

Downstream Products

• 845533-78-0 N-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-N'-[3-(2-chloro-phenyl)-[1,8]naphthyridin-2-yl]-hydrazine 
• 845533-79-1 N-[3-(2-Chloro-phenyl)-[1,8]naphthyridin-2-yl]-N'-[1-(2,4-dichloro-phenyl)-meth-(E)-ylidene]-hydrazine 
• 845533-82-6 N-[1-(2-Bromo-phenyl)-meth-(Z)-ylidene]-N'-[3-(2-chloro-phenyl)-[1,8]naphthyridin-2-yl]-hydrazine 
• 1550370-31-4 C₃₈H₂₀Cl₂N₈O₄ 
• 1365411-62-6 C₂₅H₁₆ClN₅O₄ 
• 1365411-61-5 C₂₅H₁₅Br₂ClN₄O₂ 
• 1365411-60-4 C₂₅H₁₆BrClN₄O₂ 
• 1365411-59-1 C₂₅H₁₅Cl₃N₄O₂ 
• 1365411-58-0 C₂₅H₁₆Cl₂N₄O₂ 
• 1365411-57-9 C₂₆H₁₉ClN₄O₃ 
• 1365411-56-8 C₂₅H₁₇ClN₄O₂ 
• 1365411-70-6 C₂₇H₁₄ClN₅O₅ 
• 1365411-69-3 C₂₇H₁₃Br₂ClN₄O₃ 
• 1365411-68-2 C₂₇H₁₄BrClN₄O₃ 

Relevant articles and documents

Environmentally benign synthesis of 3-(2-oxo-2H-chromenyl)-1-[3-(2- chlorophenyl) [1,8] naphthyridin-2-yl]-1H-4-pyrazolecarbaldehydes using solid support

A simple and efficient method is described for the synthesis of 3-(2-oxo-2H-chromenyl)-1-[3-(2-chlorophenyl) [1,8] naphthyridin-2-yl]-1H-4- pyrazolecarbaldehydes 5 from 3-[2-(3-(2-chlorophenyl) [1,8]-naphthyridin-2-yl) ethanhydrazonyl]-2H-2-chromenones (hydrazones) 4 in the presence of DMF-POCI3 (Vilsmeier-Haack reagent) using silica gel as solid support under microwave irradiation. The products are obtained in good yields with high purity.