![](/CAS/GIF/926304-76-9.gif)
5-BROMO-2-[(4-METHOXYCARBONYL)PHENOXY]PYRIMIDINE synthesis
- Product Name:5-BROMO-2-[(4-METHOXYCARBONYL)PHENOXY]PYRIMIDINE
- CAS Number:926304-76-9
- Molecular formula:C12H9BrN2O3
- Molecular Weight:309.12
![5-Bromo-2-chloropyrimidine](/CAS/GIF/32779-36-5.gif)
32779-36-5
626 suppliers
$5.00/5g
![Methylparaben](/CAS/GIF/99-76-3.gif)
99-76-3
754 suppliers
$5.00/25g
![5-BROMO-2-[(4-METHOXYCARBONYL)PHENOXY]PYRIMIDINE](/CAS/GIF/926304-76-9.gif)
926304-76-9
47 suppliers
$54.00/1g
Yield:926304-76-9 89%
Reaction Conditions:
Stage #1: methyl 4-hydroxylbenzoatewith sodium hydride in N,N-dimethyl-formamide at 20; for 0.5 h;
Stage #2: 5-Bromo-2-chloropyrimidine in N,N-dimethyl-formamide at 130; for 0.5 h;
Steps:
To a solution of methyl 4-hydroxybenzoate (260 mg, 1.71 mmol) in DMF (25 mL) at rt was added NaH (60%, 75 mg, 1.9 mmol) and the mixture was stirred for 30 minutes. 5- Bromo-2-chloropyrimidine (300 mg, 1.55 mmol) was added and the mixture heated to 130 0C for 0.5 hours. Standard work-up and purification afforded 4-(5-bromo~pyrimidin-2-yloxy)- benzoic acid methyl ester (428 mg, 89%).
References:
WO2007/22371,2007,A2 Location in patent:Page/Page column 65