5576-97-6

基本信息
4-甲氧基-Β-硝基苯乙烯
4-(2-硝基乙烯基)苯甲醚
反式對(duì)甲氧基-Β-硝基苯乙烯
反-4-甲氧基-Β-硝基苯乙烯
反-4-甲氧基-Β-硝基苯乙烯
4-甲氧基-Β-硝基苯乙烯 10G
反-4-甲氧基-BETA-硝基苯乙烯
反式-4-甲氧基-BETA-硝基苯乙烯
4-甲氧基-Β-硝基苯乙烯 (易制爆)
4-Methoxy-nitrostyrene
4-(2-Nitrovinyl)anisole
4-METHOXY-B-NITROSTYRENE
4-METHOXY-W-NITROSTYRENE
4-Methoxy-β-nitrostyrene
4-METHOXY-BETA-NITROSTYRENE
4'-METHOXY-BETA-NITROSTYRENE
4-METHOXY-OMEGA-NITROSTYRENE
4-[(E)-2-Nitroethenyl]anisole
物理化學(xué)性質(zhì)
安全數(shù)據(jù)
制備方法

637-69-4

3179-10-0
一般步驟:向25 mL密封管中加入4-甲氧基苯乙烯(0.5 mmol)、亞硝酸鈉(1.5當(dāng)量)、過(guò)硫酸鉀(2.0當(dāng)量)、TEMPO(1.2當(dāng)量)及1,2-二氯乙烷(2 mL)。將反應(yīng)混合物于100℃下攪拌反應(yīng)24小時(shí)。反應(yīng)完成后,冷卻至室溫。加入二氯甲烷(2 mL)和水(5 mL)進(jìn)行萃取。分離有機(jī)層,水相用二氯甲烷(5 mL×3)進(jìn)一步萃取。合并有機(jī)層,用無(wú)水硫酸鈉干燥,過(guò)濾。減壓濃縮除去溶劑后,殘余物通過(guò)柱色譜法純化,以石油醚/乙酸乙酯為洗脫劑,得到純的1-甲氧基-4-(2-硝基乙烯基)苯。
參考文獻(xiàn):
[1] Tetrahedron Letters, 2016, vol. 57, # 1, p. 80 - 84
[2] Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993, # 12, p. 2399 - 2404
[3] Synlett, 2014, vol. 25, # 14, p. 1997 - 2000
[4] Journal of the American Chemical Society, 2013, vol. 135, # 9, p. 3355 - 3358
[5] Journal of Organic Chemistry, 2013, vol. 78, # 12, p. 5949 - 5954
報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱(chēng) | CAS號(hào) | 包裝 | 價(jià)格 |
2025/05/22 | A12745 | 反-4-甲氧基-β-硝基苯乙烯, 98% trans-4-Methoxy-beta-nitrostyrene, 98% | 5576-97-6 | 5g | 778元 |
2025/05/22 | A12745 | 反-4-甲氧基-β-硝基苯乙烯, 98% trans-4-Methoxy-beta-nitrostyrene, 98% | 5576-97-6 | 25g | 3134元 |
2025/05/22 | A12745 | 反-4-甲氧基-β-硝基苯乙烯, 98% trans-4-Methoxy-beta-nitrostyrene, 98% | 5576-97-6 | 100g | 10368元 |