14346-85-1

Basic information

• Product Name: (4-bromophenyl)(2,2-diphenylvinyl)sulfane
• Synonyms: (4-bromophenyl)(2,2-diphenylvinyl)sulfane
• CAS NO: 14346-85-1
• Molecular Weight: 367.309
• Mol File: 14346-85-1.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: (4-bromophenyl)(2,2-diphenylvinyl)sulfane(CAS DataBase Reference)
• NIST Chemistry Reference: (4-bromophenyl)(2,2-diphenylvinyl)sulfane(14346-85-1)
• EPA Substance Registry System: (4-bromophenyl)(2,2-diphenylvinyl)sulfane(14346-85-1)

Safety Data

• Hazardous Substances Data: 14346-85-1(Hazardous Substances Data)

Upstream product

• 3113-30-2 1,1-Difenil-2,2-bis-(p-bromo-fenil-tio)-etano 
• 947-91-1 Diphenylacetaldehyde 
• 1762-76-1 4-bromobenzenesulfenyl chloride 
• 14346-87-3 1,2-Difenil-1-(p-bromo-fenil-tio)-2-acetossi-etano 
• 599-67-7 1,1-diphenylethanol 
• 1195-33-1 4-bromo-benzenesulfinic acid 
• 530-48-3 1,1-Diphenylethylene 
• 203247-48-7 methyl 3-((4-bromophenyl)thio)propanoate 
• 103-30-0 (E)-1,2-diphenyl-ethene 
• 34176-08-4 sodium 4-bromobenzenesulfinate 
• 100954-03-8 phenyl 3-phenylprop-2-ynoate 
• 106-53-6 para-bromobenzenethiol 

Relevant articles and documents

Preparation method of thioether derivative

The invention discloses a preparation method of a thioether derivative, which comprises the following steps: (1) in a nitrogen atmosphere, mixing a sulfoxide compound, an olefin compound/alkyne compound/1, 3-dicarbonyl compound, an organic solvent and trifluoroacetic anhydride/trifluoromethanesulfonic anhydride, and reacting at 0-60 DEG C for 1-24 hours; (2) adding alkali into the material obtained in the step (1), reacting at room temperature for 0.5-1.5 hours, and washing with water to obtain an organic phase; and (3) carrying out post-treatment and purification on the organic phase obtained in the step (2) to obtain the thioether derivative. The method is suitable for constructing alkenyl thioether, alkynyl thioether and alkyl thioether derivatives at the same time, and is high in universality. The method has the advantages of easily available raw materials, high yield, mild reaction conditions, short reaction time, wide substrate range, strong reaction specificity, and simple and green post-treatment.

Sodium iodide-mediated synthesis of vinyl sulfides and vinyl sulfones with solvent-controlled chemical selectivity

Vinyl sulfides and vinyl sulfones are ubiquitous structures in organic chemistry because of their presence in natural and biologically active compounds and are very frequently encountered structural motifs in organic synthesis. Herein we report an efficie

1,1-Diphenylvinylsulfide as a Functional AIEgen Derived from the Aggregation-Caused-Quenching Molecule 1,1-Diphenylethene through Simple Thioetherification

An efficient and readily scalable thioetherification between 1,1-diphenylethene (DPE) and sodium arylsulfinate was developed for the synthesis of 1,1-diphenylvinylsulfide (DPVS) with the yield up to 99 %. The photophysical properties of DPVS show that the introduction of arylsulfenyl groups onto the parent molecule DPE makes DPVS a novel type of aggregation-induced emission (AIE) luminogen (AIEgen) with large Stoke's shift (up to 188 nm). These DPVS possess AIE properties due to restriction of intramolecular motions (RIM), as demonstrated by crystal structure analysis. Importantly, the AIE performance of DPVS can be applied to sense the nitroaromatic explosive picric acid in aqueous systems through a “turn-off” response.