287491-49-0

Basic information

• Product Name: 4-oxo-2-thioxo-3-p-tolyl-1,2,3,4,5,6-hexahydrospiro(benzo[h]quinazoline-5,1'-cyclopentane)
• Synonyms: 4-oxo-2-thioxo-3-p-tolyl-1,2,3,4,5,6-hexahydrospiro(benzo[h]quinazoline-5,1'-cyclopentane)
• CAS NO: 287491-49-0
• Molecular Weight: 374.506
• Mol File: 287491-49-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-oxo-2-thioxo-3-p-tolyl-1,2,3,4,5,6-hexahydrospiro(benzo[h]quinazoline-5,1'-cyclopentane)(CAS DataBase Reference)
• NIST Chemistry Reference: 4-oxo-2-thioxo-3-p-tolyl-1,2,3,4,5,6-hexahydrospiro(benzo[h]quinazoline-5,1'-cyclopentane)(287491-49-0)
• EPA Substance Registry System: 4-oxo-2-thioxo-3-p-tolyl-1,2,3,4,5,6-hexahydrospiro(benzo[h]quinazoline-5,1'-cyclopentane)(287491-49-0)

Safety Data

• Hazardous Substances Data: 287491-49-0(Hazardous Substances Data)

Upstream product

• 622-59-3 1-isothiocyanato-4-methylbenzene 
• 221238-51-3 4-amino-3-ethoxycarbonyl-1,2-dihydrospiro(naphthalene-2,1'-cyclopentane) 

Downstream Products

• 289711-66-6 C₂₇H₂₈N₂O₃S 
• 289711-63-3 C₂₅H₂₆N₂OS 
• 289711-64-4 C₂₇H₃₀N₂OS 
• 289711-70-2 C₃₁H₃₀N₂OS 
• 289711-65-5 C₃₀H₂₈N₂OS 
• 289711-67-7 C₂₆H₂₆N₂OS 
• 289711-69-9 C₂₆H₂₄N₂OS 
• 289711-68-8 C₂₅H₂₃N₃OS 
• 330181-83-4 C₃₁H₂₇ClN₂O₂S 
• 287491-51-4 2-hydrazino-4-oxo-3-p-tolyl-3,4,5,6-tetrahydrospiro(benzo[h]quinazoline-5,1'-cyclopentane) 

Relevant articles and documents

Synthesis of 2-alkylthio-substituted 4-oxo-3-p-tolyl-3,4,5,6-tetrahydrospiro(benzo[h]quinazoline-5,1′- cycloalkanes)

Reaction of 4-amino-3-carbethoxy-1,2-dihydrospiro(naphthalene-2,1′-cycloalkanes) with p-tolylisothiocyanate gave 4-oxo-2-thioxo-3-p-tolyl-1,2,3,4,5,6-hexahydro(benzo[h]quinazoline-5,1′- cycloalkanes) which could be alkylated using various halo compounds t