4-Bromo-3-nitrobenzene-1,2-diamine synthesis

4synthesis methods

Product Name:4-Bromo-3-nitrobenzene-1,2-diamine
CAS Number:147021-89-4
Molecular formula:C6H6BrN3O2
Molecular Weight:232.03

5228-61-5
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147021-89-4
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Yield:-

Steps:

Multi-step reaction with 4 steps
1: SnCl₂*H₂O / ethyl acetate; ethanol / 0.58 h / 70 °C
2: aq. SeO₂ / ethanol / 0.5 h / Heating
3: concd. H₂SO₄, concd. HNO₃ / 1 h / 10 °C
4: concd. HCl, 48percent HI / 2 h / Ambient temperature

References:

Keana;Kher;Sui Xiong Cai;Dinsmore;Glenn;Guastella;Huang;Ilyin;Lu;Mouser;Woodward;Weber [Journal of Medicinal Chemistry,1995,vol. 38,# 22,p. 4367 - 4379]

5-BROMO-4-NITROBENZO[C][1,2,5]SELENADIAZOLE

1753-20-4
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147021-89-4
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References

1575-37-7
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147021-89-4
57 suppliers
$57.00/250mg

References

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147021-89-4
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References

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