1: SOCl2 / 24 h / Ambient temperature 2: 1 M NaOH / H2O; CH2Cl2 / 24 h / Ambient temperature 3: 4-(dimethylamino)pyridine / acetonitrile / 48 h / Ambient temperature 4: 1.11 g / 1,1,3,3-tetramethylguanidine / methanol / 1.5 h / Ambient temperature View Scheme
参考文献
Nilsson, Bjoern M.; Hacksell, Uli
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1988 , vol. 42, # 1 p. 55 - 58
1: 1 M NaOH / H2O; CH2Cl2 / 24 h / Ambient temperature 2: 4-(dimethylamino)pyridine / acetonitrile / 48 h / Ambient temperature 3: 1.11 g / 1,1,3,3-tetramethylguanidine / methanol / 1.5 h / Ambient temperature View Scheme
参考文献
Nilsson, Bjoern M.; Hacksell, Uli
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1988 , vol. 42, # 1 p. 55 - 58
Higgins, Stanley D.; Thomas, Barry C.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 235 - 242