CAS No. : | 106-37-6 | MDL No. : | MFCD00000089 |
Formula : | C6H4Br2 | Boiling Point : | - |
Linear Structure Formula : | C6H4(Br)2 | InChI Key : | SWJPEBQEEAHIGZ-UHFFFAOYSA-N |
M.W : | 235.90 | Pubchem ID : | 7804 |
Synonyms : |
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P501-P273-P264-P280-P337+P313-P305+P351+P338-P302+P352-P332+P313-P362 | UN#: | N/A |
Hazard Statements: | H315-H319-H412 | Packing Group: | N/A |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
68% | With aluminum (III) chloride In dichloromethane at -20℃; for 3 h; | 1,4-dibromobenzene (20 mmol), CH2Cl2 (50 mL) and CH3COCl (1.5 eq., 30 mmol) were added to a 250 mL round-bottom flask. After cooled to -20 oC, AlCl3 (3 eq., 8.0 g) was added to the mixture slowly. The reaction was stirred vigorously for 3 h at -20 oC. 80 mL ice water was added to the flask and the mixture was extracted with CH2Cl2 (30 mL x 3), dried by anhydrous Na2SO4. Evaporation of the solvent followed by purification on silica gel provided 1-(2,4-dibromophenyl)ethanone, yield 68percent. |
A1971339[ 201595-52-0 ]
1,4-Dibromobenzene-1,2,3,4,5,6-13C6
Reason: Stable Isotope
[ 18869-30-2 ]
(E)-1,2-Bis(4-bromophenyl)ethene
Similarity: 0.73
[ 18869-30-2 ]
(E)-1,2-Bis(4-bromophenyl)ethene
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