339555
溴甲基苯基砜
98%
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线性分子式:
C6H5SO2CH2Br
化学文摘社编号:
分子量:
235.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
产品名称
溴甲基苯基砜, 98%
InChI
1S/C7H7BrO2S/c8-6-11(9,10)7-4-2-1-3-5-7/h1-5H,6H2
SMILES string
BrCS(=O)(=O)c1ccccc1
InChI key
SKIMEKUYIQHJQV-UHFFFAOYSA-N
assay
98%
mp
51-53 °C (lit.)
functional group
bromo
sulfone
General description
Reaction of bromomethyl phenyl sulfone with potassium thiophenoxide in dimethyl formamide gave phenylthiomethyl phenyl sulfone. It undergoes disproportionation with KOH in DMSO at room temperature to yield methyl phenyl sulfone and dibromomethyl phenyl sulfone.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Nucleophilic displacements alpha to sulfonyl groupings.
Bordwell FG and Jarvis BB.
The Journal of Organic Chemistry, 33(3), 1182-1185 (1968)
Base-induced disproportionation of halomethyl phenyl sulfones to methyl and dihalomethyl phenyl sulfones.
Galvagni M, et al.
The Journal of Organic Chemistry, 55(14), 4454-4456 (1990)
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