Quality Level
assay
98%
bp
261 °C (lit.)
mp
40-42 °C (lit.)
functional group
bromo, nitro
storage temp.
2-8°C
SMILES string
[O-][N+](=O)c1ccccc1Br
InChI
1S/C6H4BrNO2/c7-5-3-1-2-4-6(5)8(9)10/h1-4H
InChI key
ORPVVAKYSXQCJI-UHFFFAOYSA-N
General description
1-溴-2-硝基苯与一系列 β-卤代烯醛,-烯酮或 -酯发生钯[0]介导的 Ullmann 交叉偶联反应，得到相应的 β-芳基衍生物。研究报道了 1-溴-2-硝基苯与 β-溴-α,β-不饱和醛的钯[0]介导的 Ullmann 交叉偶联反应。
Application
1-溴-2-硝基苯可用于制备：
- 4-甲氧基-2′-硝基二苯醚
- 1-甲氧基-3,5-二-（2-硝基-苯氧基）苯
- 5-羟基-3-甲氧基-2′-硝基二苯醚
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
233.6 °F - closed cup
flash_point_c
112 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
4-Hydroxy-2'-Nitrodiphenyl Ether Analogues as Novel Tyrosinase Inhibitors.
Sapkota K, et al.
Bull. Korean Chem. Soc., 31(5), 1319-1319 (2010)
Martin G Banwell et al.
Organic letters, 6(16), 2741-2744 (2004-07-30)
Palladium[0]-mediated Ullmann cross-coupling of 1-bromo-2-nitrobenzene (1 R = H) and its derivatives with a range of beta-halo-enals, -enones, or -esters readily affords the corresponding beta-aryl derivatives, which are converted into the corresponding quinolines, 2-quinolones, phenanthridines, or 6(5H)-phenanthridinones on reaction with
New protocols for the synthesis of 3, 4-annulated and 4-substituted quinolines from ?-bromo-a, ?-unsaturated aldehydes and 1-bromo-2-nitrobenzene or 2-bromoacetanilide.
Some S, et al.
Tetrahedron Letters, 48(20), 3609-3612 (2007)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 365424-25G | 04061831825794 |
| 365424-100G | 04061838349026 |