345635-46-3

Basic information

• Product Name: 4-bromo-1-methylsulfanyl-2-nitro-benzene
• Synonyms: 4-bromo-1-methylsulfanyl-2-nitro-benzene
• CAS NO: 345635-46-3
• Molecular Weight: 248.1
• Mol File: 345635-46-3.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: 4-bromo-1-methylsulfanyl-2-nitro-benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-bromo-1-methylsulfanyl-2-nitro-benzene(345635-46-3)
• EPA Substance Registry System: 4-bromo-1-methylsulfanyl-2-nitro-benzene(345635-46-3)

Safety Data

• Hazardous Substances Data: 345635-46-3(Hazardous Substances Data)

Upstream product

• 3058-47-7 methyl 2-nitrophenyl sulfide 
• 7726-95-6 bromine 
• 64-19-7 acetic acid 
• 875-51-4 4-Bromo-2-nitroaniline 
• 110-46-3 isopentyl nitrite 
• 67-68-5 dimethyl sulfoxide 
• 364-73-8 4-Bromo-1-fluoro-2-nitrobenzene 
• 5188-07-8 sodium thiomethoxide 
• 624-92-0 Dimethyldisulphide 

Downstream Products

• 14601-59-3 4-bromo-1-methanesulfonyl-2-nitro-benzene 
• 139192-88-4 2-amino-4-bromophenyl methyl sulphide 
• 63837-11-6 5-bromo-2-methylbenzothiazole 

Relevant articles and documents

Freezing the conductance of platinum(II) complexes by quantum interference effect

Understanding the impact of substituents on the quantum interference effect at single molecule scale is of great importance for the design of molecular devices. In this work, three platinum(II) complexes with –H, –NH2 and –NO2 groups on conductive backbones were designed and synthesized. Single-molecule conductance, which was measured using scanning tunnelling microscope break junction (STM-BJ) technique, demonstrated a conductance freeze phenomenon under the variation of substituents. Theoretical study revealed that, despite the electronic effect of the substituents shifting the energy level of molecular orbital, the quantum interference effect vanished the influence of electronic effect on the conductance and eventually leaded to the conductance freeze.

Sodium Sulfite-Involved Photocatalytic Radical Cascade Cyclization of 2-Isocyanoaryl Thioethers: Access to 2-CF2/CF3-Containing Benzothiazoles

A visible-light-induced radical cascade cyclization of 2-isocyanoaryl thioethers for the synthesis of 2-CF2/CF3-containing benzothiazoles has been developed. Sodium sulfite can participate in the photocatalytic cycle as a reductant that efficiently transforms Ir4+ into Ir3+ to promote the fluoroalkylation under mild reaction conditions.

Copper-catalyzed decarboxylative methylthiolation of aromatic carboxylate salts with DMSO

A novel copper-catalyzed decarboxylative methylthiolation of arenecarboxylate salts has been realized using DMSO as the methylthiolation source. Various potassium aryl carboxylates underwent decarboxylative methylthiolation under air to furnish the corresponding aryl methyl thioethers in moderate to excellent yields. The reaction tolerated a wide variety of functional groups. Notably, the synthesis of ethylthioethers was also successfully achieved directly from diethyl sulfoxide under similar reaction conditions.