反应条件
1.1: toluene-4-sulfonic acid / ethanol / 1.5 h / Reflux 2.1: trichlorophosphate / 1,2-dichloro-benzene / 1.5 h / 20 °C 2.2: 4 h / 105 °C 2.3: 20 °C 3.1: 3 h / 115 °C / Inert atmosphere 3.2: 1 h / 20 °C / Molecular sieve; Inert atmosphere 4.1: sodium carbonate; p-toluenesulfonyl chloride / tetrahydrofuran; water / 2 h / 20 °C 4.2: 12 h 4.3: 0 °C / pH 10 View Scheme
参考文献
Deane, Fiona M.; O'Sullivan, Elaine C.; Maguire, Anita R.; Gilbert, Jayne; Sakoff, Jennette A.; McCluskey, Adam; McCarthy, Florence O.
Organic and Biomolecular Chemistry, 2013 , vol. 11, # 8 p. 1334 - 1344
