4-AMino-5-broMothiophene-2-carboxylic acid hydrobroMide synthesis

4synthesis methods

Product Name:4-AMino-5-broMothiophene-2-carboxylic acid hydrobroMide
CAS Number:89499-35-4
Molecular formula:C5H5Br2NO2S
Molecular Weight:302.9717

2-Thiophenecarboxylic acid, 4-(acetylamino)-5-bromo-, methyl ester

89499-31-0
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4-AMino-5-broMothiophene-2-carboxylic acid hydrobroMide

89499-35-4
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Yield:89499-35-4 70%

Reaction Conditions:

with hydrogen bromideHeating;

References:

Gol'dfarb, Ya. L.;Bulgakova, V. N.;Fabrichnyi, B. P. [Chemistry of Heterocyclic Compounds,1983,vol. 19,# 12,p. 1283 - 1286][Khimiya Geterotsiklicheskikh Soedinenii,1983,vol. 19,# 12,p. 1626 - 1629]

2-Thiophenecarboxylic acid, 4-(acetylamino)-5-bromo-

89499-30-9
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89499-35-4
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References

89283-24-9 Synthesis

5-bromo-4-nitrothiophene-2-carboxylic acid

89283-24-9
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89499-35-4
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References

5-Bromo-4-nitrothiophene-2-carboxylic acid methyl ester

38239-32-6
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$22.00/100mg

89499-35-4
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References