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Thermo Scientific Chemicals
1-Bromo-3-chlorobenzene, 99%
CAS: 108-37-2 | C6H4BrCl | 191.45 g/mol
化学物質識別子
CAS108-37-2
仕様
スペックシート
スペックシートAppearance (Color)Clear colorless to pale yellow
Assay (GC)≥98.5%
Refractive Index1.5750-1.5790 @ 20?C
Identification (FTIR)Conforms
FormLiquid
1-Bromo-3-chlorobenzene undergoes bromine-magnesium exchange reactions with i-PrMgCl-LiCl in THF at 0°C and is strongly accelerated by electron-withdrawing substituents. It acts as test substrate to study the application of a new catalytic system for cyanation of various aryl halides using K4[Fe(CN)6] as cyanating source.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1-Bromo-3-chlorobenzene undergoes bromine-magnesium exchange reactions with i-PrMgCl-LiCl in THF at 0°C and is strongly accelerated by electron-withdrawing substituents. It acts as test substrate to study the application of a new catalytic system for cyanation of various aryl halides using K4[Fe(CN)6] as cyanating source.
Solubility
Not miscible in water.
Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
1-Bromo-3-chlorobenzene undergoes bromine-magnesium exchange reactions with i-PrMgCl-LiCl in THF at 0°C and is strongly accelerated by electron-withdrawing substituents. It acts as test substrate to study the application of a new catalytic system for cyanation of various aryl halides using K4[Fe(CN)6] as cyanating source.
Solubility
Not miscible in water.
Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
RUO – Research Use Only
General References:
- Lei Shi; Yuanyuan Chu; Paul Knochel; Herbert Mayr. Kinetics of bromine-magnesium exchange reactions in substituted bromobenzenes. Journal of Organic Chemistry. 2009, 74,(7), 2760-2764.
- M.Mahmoodi-Darian; S.X.Tian; S.Denifl; S.Matejcik; T.D.Mark; P.Scheier. Temperature dependence of dissociative electron attachment to 1-bromo-2-chlorobenzene and 1-bromo-3-chlorobenzene. International Journal of Mass Spectrometry. 2010, 293,(1-3), 51-55.