36776-27-9

Basic information

• Product Name: Benzenethiol, 4-chloro-2-nitro-
• CAS NO: 36776-27-9
• Molecular Formula: C6H4ClNO2S
• Molecular Weight: 189.622
• Mol File: 36776-27-9.mol

Chemical Properties

• CAS DataBase Reference: Benzenethiol, 4-chloro-2-nitro-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenethiol, 4-chloro-2-nitro-(36776-27-9)
• EPA Substance Registry System: Benzenethiol, 4-chloro-2-nitro-(36776-27-9)

Safety Data

• Hazardous Substances Data: 36776-27-9(Hazardous Substances Data)

Upstream product

• 70-49-5 DL-thiomalic acid 
• 4153-06-4 4-chloro-2-nitrobenzenesulfenyl chloride 
• 50-99-7 D-glucose 
• 2050-66-0 bis(2-nitro-4-chlorophenyl)disulfide 
• 89-61-2 2,5-dichloronitrobenzene 
• 64-17-5 ethanol 
• 89-64-5 p-chloro-o-nitrophenol 
• 106-48-9 4-chloro-phenol 
• 856977-04-3 1-(4-chloro-2-nitro-phenylsulfanyl)-2-methyl-propan-2-ol 

Downstream Products

• 856977-04-3 1-(4-chloro-2-nitro-phenylsulfanyl)-2-methyl-propan-2-ol 
• 101423-14-7 6-chloro-2-phenacyl-4H-benzo[1,4]thiazin-3-one 
• 2050-66-0 bis(2-nitro-4-chlorophenyl)disulfide 
• 100542-79-8 (4-chloro-2-nitro-phenyl)-(4-methyl-benzyl)-sulfide 
• 89938-32-9 (4-Chlor-2-nitro-phenylmercapto)-essigsaeure-amid 
• 4548-56-5 4-chloro-2-nitrophenyl phenyl sulfide 
• 75620-23-4 7-chloro-2,3-dihydro-5H-benzo[b][1,4]thiazepin-4-one 
• 90942-49-7 3-(2-amino-4-chloro-phenylsulfanyl)-propionic acid 
• 71339-60-1 C₂₁H₁₇ClN₂O₂S 
• 1004-00-8 4-chloro-2-aminobenzenethiol 
• 1889-57-2 (4-chloro-2-nitrophenyl)(methyl)sulfane 
• 2786-51-8 5-chlorobenzo[d]thiazole 
• 100638-12-8 ethyl 4-chloro-2-nitrophenylthio-α-phenylacetate 
• 30253-28-2 3-(4-Chloro-2-nitro-phenylsulfanyl)-2-hydroxy-3-(4-methoxy-phenyl)-propionic acid 

Relevant articles and documents

Mitsunobu C-alkylation of β-alkoxycarbonyl 2-nitrobenzenesulfones and its use for the rapid synthesis of novel benzothiazine derivatives

Herein, we report the first examples of the Mitsunobu alkylation of β-alkoxycarbonyl 2-nitrobenzenesulfones. Wang resin was acylated with α-halocarboxylic acids followed by the reaction with 2-nitrothiophenols. After oxidation with m-chloroperbenzoic acid, the immobilized β-alkoxycarbonyl 2-nitrobenzensulfones were subjected to alkylation with various alcohols. The reaction outcome strongly depended on the selection of the alkylating species. After the reduction of the nitro group, acid-mediated cleavage and subsequent cyclization, the C2-(di)substituted benzothiazin-3(4H)-one 1,1-dioxides were obtained in high crude purities and good overall yields.

Selective reduction of nitroaromatic compounds on silver nanoparticles by visible light

For the first time, we report experimentally and theoretically that nitroaromatic compounds, 2,4-dinitrobenzenethiol and 4-chloro-2- nitrobenzenethiol, on silver sols can be selectively reduced to 2-amino-4-nitrobenzenethiol and 2-amino-4-chlorobenzenethiol simply by irradiating with a visible light in ambient conditions, and the selective photoreduction is a very facile process. The results of quantum chemical calculations are in good agreement with our experimental data. Copyright