424757

trans-4-Methyl-β-nitrostyrene

98%

• Linear Formula: CH₃C₆H₄CH=CHNO₂
• CAS Number: 5153-68-4
• Molecular Weight: 163.17
• MDL number: MFCD00024828
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24866588
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• 양식: solid
• mp: 102-104 °C (lit.)
• 작용기: amine; nitro
• 저장 온도: 2-8°C
• 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

설명

일반 설명

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.

애플리케이션

trans-4-Methyl-β-nitrostyrene may be used as a reagent in the synthesis of N-benzylpyrrolomorphinans and 4-oxo-2-aryl-4H-chromene-3-carboxylate derivatives.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves