化学合成;Pyridinium, 1-ethyl-, bromide (1:1): INACTIVE
化学合成
合成路线 1
- 步骤: 向1000ml圆底烧瓶中加入4.2mol溴乙烷和4.0mol吡啶,置于超声-微波联合反应器中,通过冷却水冷凝挥发性乙基溴;
- 条件: 超声功率1000W,微波加热功率800W,50℃反应60分钟;
- 收率: 89%;
- 参考文献: [1] Bulletin of the Chemical Society of Japan, 1986, vol. 59, #3, p.757-762;[2] Journal of the American Chemical Society, 1985, vol.107, #16, p.4655-4662;[3] Journal of Physical Chemistry, 1986, vol.90, #4, p.641-644;[4] Journal of Physical Chemistry A, 2010, vol.114, #11, p.3782-3787;[5] Green Chemistry, 2011, vol.13, #6, p.1527-1535;[6] Journal of Chemical and Engineering Data, 2010, vol.55, #11, p.4928-4930;[7] Thermochimica Acta, 2013, vol.562, p.84-95;[8] Catalysis Today, 2013, vol.212, p.180-185;[9] Journal of Molecular Catalysis A: Chemical, 2013, vol.379, p.350-354;[10] Patent: WO2014/122641, 2014, A1;[11] ChemCatChem, 2015, vol.6, #12, p.3328-3332;[12] Journal of Molecular Liquids, 2016, vol.219, p.390-395;[13] Patent: CN105315215, 2016, A;[14] Polyhedron, 2018, vol.139, p.282-288;[15] Green Chemistry, 2018, vol.20, #4, p.863-872