1-Bromo-3-bromomethyl-2-fluorobenzene synthesis
- Product Name:1-Bromo-3-bromomethyl-2-fluorobenzene
- CAS Number:149947-16-0
- Molecular formula:C7H5Br2F
- Molecular Weight:267.92
261723-32-4
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149947-16-0
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Yield:-
Reaction Conditions:
with dibromotriphenylphosphorane in dichloromethane at 20;
Steps:
2B; 10A
Method 2B: The benzyl alcohol in question was initially charged in dichloromethane (2 ml/mmol), 1.2 eq. of triphenylphosphine dibromide were added and the mixture was stirred at RT overnight. The reaction mixture was then washed with water, and the organic phase was dried over magnesium sulphate and concentrated. The crude product was purified by flash chromatography on silica gel (mobile phase cyclohexane).
References:
US2012/172448,2012,A1 Location in patent:Page/Page column 19-20
59907-12-9
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149947-16-0
123 suppliers
$11.00/250mg
1072-85-1
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$5.00/10g
149947-16-0
123 suppliers
$11.00/250mg
161957-56-8
278 suppliers
$6.00/1g
149947-16-0
123 suppliers
$11.00/250mg