ChemicalBook CAS DataBase List 4-BroMo-3-Methyl-2-nitroaniline

4-BroMo-3-Methyl-2-nitroaniline synthesis

7synthesis methods

Product Name:4-BroMo-3-Methyl-2-nitroaniline
CAS Number:854624-54-7
Molecular formula:C7H7BrN2O2
Molecular Weight:231.05

601-87-6 Synthesis

601-87-6
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854624-54-7
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Yield:854624-54-7 78%

Reaction Conditions:

with NBS;glacial acetic acid at 110; for 1 h;

Steps:

2 4-bromo-3-methyl-2-nitroaniline

4-bromo-3-methyl-2-nitroaniline
A mixture of NBS (51.5 g, 289 mmol), 3-methyl-2-nitroaniline (44g, 289 mmol) and AcOH (450 ml_) was stirred at 1 10 °C for 1 h. The mixture was cooled to RT and poured into water (100 ml_). The solid was collected to give 55 g (78%) of the title compound. LC-MS m/z 230.9 (M+H)⁺, 1.78 (ret. time).

References:

WO2015/92713,2015,A1 Location in patent:Page/Page column 74

60310-07-8 Synthesis