3-BROMO-4-CYANO-2-HYDROXY-1-AMINOBENZENE synthesis

3synthesis methods

Product Name:3-BROMO-4-CYANO-2-HYDROXY-1-AMINOBENZENE
CAS Number:676124-40-6
Molecular formula:C7H5BrN2O
Molecular Weight:213.03

873-62-1 Synthesis

873-62-1
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3-BROMO-4-CYANO-2-HYDROXY-1-AMINOBENZENE

676124-40-6
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Yield:-

Steps:

Multi-step reaction with 3 steps
1: 22 percent / sodium nitrate; aq. sulfuric acid; NaNO₂ / CH₂Cl₂ / 16 h / 25 °C
2: 30 percent / hexamethylene tetramine; hydrogen tribromide / CH₂Cl₂ / 72 h / 25 °C
3: 85 percent / SnCl₂; ethanol / 16 h / 20 °C

References:

Widdowson, Katherine L.;Elliott, John D.;Veber, Daniel F.;Nie, Hong;Rutledge, Melvin C.;McCleland, Brent W.;Xiang, Jia-Ning;Jurewicz, Anthony J.;Hertzberg, Robert P.;Foley, James J.;Griswold, Don E.;Martin, Lenox;Lee, Judithann M.;White, John R.;Sarau, Henry M. [Journal of Medicinal Chemistry,2004,vol. 47,# 6,p. 1319 - 1321]

203201-43-8
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676124-40-6
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References

18495-15-3
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676124-40-6
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References

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