半岛bd体育手机客户端 说明
一般描述
trans-4-Methyl-β-nitrostyrene ((E)-1-methyl-4-(2-nitrovinyl)benzene) is a nitrolefin. Its asymmetric Michael addition with benzaldehyde in the presence of silylated pyrrolidine catalyst has been reported. Its hydrogenation in the presence of Pd(II) complexes of (Z)-2-((quinolin-3-ylimino)methyl)phenol as catalyst has been studied.
应用
trans-4-Methyl-β-nitrostyrene may be used as a reagent in the synthesis ofN-benzylpyrrolomorphinans and 4-oxo-2-aryl-4H-chromene-3-carboxylate derivatives.
包装
5 g in glass bottle
基本信息
| 线性分子式 | CH3C6H4CH=CHNO2 |
| 分子量 | 163.17 |
| MDL编号 | MFCD00024828 |
| PubChem化学物质编号 | 24866588 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 98% |
| mp | 102-104 ℃ (lit.) |
| 储存温度 | 2-8℃ |
| SMILES string | [H]\C(=C(\[H])[N+]([O-])=O)c1ccc(C)cc1 |
| InChI | 1S/C9H9NO2/c1-8-2-4-9(5-3-8)6-7-10(11)12/h2-7H,1H3/b7-6+ |
| InChI key | JSPNBERPFLONRX-VOTSOKGWSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
