3-Bromo-4-(trifluoromethyl)benzoic acid synthesis
- Product Name:3-Bromo-4-(trifluoromethyl)benzoic acid
- CAS Number:581813-17-4
- Molecular formula:C8H4BrF3O2
- Molecular Weight:269.02
116965-16-3
124 suppliers
$7.00/250mg
581813-17-4
106 suppliers
$12.00/250mg
Yield:-
Steps:
Multi-step reaction with 4 steps
1: palladium 10% on activated carbon; hydrogen / methanol / 12 h / 20 °C / 775.74 Torr
2: sulfuric acid / water / Reflux
3: tert.-butylnitrite; copper(I) bromide / acetonitrile / 18 h / 0 - 25 °C
4: sodium hydroxide; water / 12 h / 25 °C
References:
MERCK SHARP & DOHME CORP.;MITCHELL, Helen;FRALEY, Mark E.;COOKE, Andrew J.;STUMP, Craig A.;ZHANG, Xu-Fang;MCCOMAS, Casey C.;SCHIRRIPA, Kathy;MCWHERTER, Melody;LIU, Chungsing;MAO, Qinghau WO2015/143653, 2015, A1
125483-00-3
82 suppliers
$10.00/250mg
581813-17-4
106 suppliers
$12.00/250mg
126541-82-0
56 suppliers
$19.00/100mg
581813-17-4
106 suppliers
$12.00/250mg
6319-40-0
205 suppliers
$10.00/1g
581813-17-4
106 suppliers
$12.00/250mg
586-76-5
486 suppliers
$10.00/1g
581813-17-4
106 suppliers
$12.00/250mg