67280-73-3

Basic information

• Product Name: Benzene, 1-(chloroisocyanatomethyl)-4-nitro-
• CAS NO: 67280-73-3
• Molecular Formula: C8H5ClN2O3
• Molecular Weight: 212.592
• Mol File: 67280-73-3.mol

Chemical Properties

• CAS DataBase Reference: Benzene, 1-(chloroisocyanatomethyl)-4-nitro-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-(chloroisocyanatomethyl)-4-nitro-(67280-73-3)
• EPA Substance Registry System: Benzene, 1-(chloroisocyanatomethyl)-4-nitro-(67280-73-3)

Safety Data

• Hazardous Substances Data: 67280-73-3(Hazardous Substances Data)

Upstream product

• 555-16-8 4-nitrobenzaldehdye 
• 43044-14-0 4-Nitro-benzyliden-bis- 

Downstream Products

• 205999-89-9 methyl 6-methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 
• 1258729-50-8 C₁₅H₁₄N₄O₆ 
• 1352412-27-1 diethyl 6-(4-nitrophenyl)-3-{[3-(4-methoxyphenyl)-4,5-dihydro-5-isoxazolyl]methyl}-2-oxo-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylate 
• 1352412-18-0 diethyl 3-allyl-6-(4-nitrophenyl)-2-oxo-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylate 
• 1352412-22-6 dimethyl 6-(4-nitrophenyl)-3-{[3-(4-fluorophenyl)-4,5-dihydro-5-isoxazolyl]methyl}-2-oxo-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylate 
• 1352412-15-7 dimethyl 3-allyl-6-(4-nitrophenyl)-2-oxo-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylate 
• 1258958-70-1 (4S)-(+)-4-(4-fluorophenyl)-6-[(E)-2-(4-nitrophenyl)ethenyl]-4-trifluoromethyl-3,4-dihydropyrimidin-2(1H)-one 
• 1258958-72-3 (4S)-(+)-4-(4-methylphenyl)-6-[(E)-2-(4-nitrophenyl)ethenyl]-4-trifluoromethyl-3,4-dihydropyrimidine-2(1H)-one 
• 1240263-11-9 methyl 3-(4-nitrophenyl)-1,5-dioxo-2,3,5,6-tetrahydro-1H-pyrimido[1,6-a]quinoxaline-4-carboxylate 
• 1147686-03-0 dimethyl 6-(4-nitrophenyl)-2-oxo-3-phenyl-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylate 
• 1147844-83-4 dimethyl 6-(4-nitrophenyl)-2-oxo-3-(4-tolyl)-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylate 
• 1238054-64-2 dimethyl 6-(4-nitrophenyl)-2-oxo-3-(4-chlorophenyl)-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylate 
• 1147686-02-9 diethyl 6-(4-nitrophenyl)-2-oxo-3-(4-chlorophenyl)-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylate 
• 1090979-39-7 5-(4-bromobenzoyl)-6-(4-nitrophenyl)-3-phenyldihydropyrimidin-2,4(1H,3H)-dione 

Relevant articles and documents

A convenient synthesis of N1-substituted 3,4-dihydropyrimidin-2(1H)-ones by cyclocondensation of α-chlorobenzyl isocyanates with ethyl N-alkyl(aryl)-β-aminocrotonates

A new convenient approach to the synthesis of N1-substituted 3,4-dihydropyrimidin-2(1H)-ones was developed using the regioselective cyclocondensation of α-chlorobenzyl isocyanates with ethyl N-alkyl(aryl)-β-aminocrotonates. A number of N1-aryl and N1-alky