2-Chloro-3-Bromo-5-Hydroxypyridine synthesis
- Product Name:2-Chloro-3-Bromo-5-Hydroxypyridine
- CAS Number:130115-85-4
- Molecular formula:C5H3BrClNO
- Molecular Weight:208.44
15862-33-6
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130115-85-4
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Yield:-
Steps:
Multi-step reaction with 4 steps
1: 94 percent / POCl3, quinoline / 2 h / 120 °C
2: 87 percent / Fe, AcOH / H2O / 2 h / below 50 deg C
3: 1) HBF4, NaNO2 / 1)water, 0 deg C, 1 h, 2) 70 deg C, 1 h
4: 98 percent / 2 N KOH / 0.5 h / 5 °C
References:
Koch;Schnatterer [Synthesis,1990,# 6,p. 499 - 501]
130284-53-6
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130115-85-4
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$26.00/100mg
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130115-85-4
129 suppliers
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5470-17-7
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130115-85-4
129 suppliers
$26.00/100mg