5-甲酰基异吲哚啉-2-羧酸叔丁酯合成路线 (共 3 条)
反应条件
dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine; trifluoroacetic anhydride in dichloromethane T=-78 - 20°C; Swern oxidation;
参考文献
Fray, M. Jonathan; Allen, Paul; Bradley, Paul R.; Challenger, Clare E.; Closier, Michael; Evans, Tim J.; Lewis, Mark L.; Mathias, John P.; Nichols, Carly L.; Po-Ba, Yvonne M.; Snow, Hayley; Stefaniak, Mark H.; Vuong, Hannah V.
Tetrahedron, 2006 , vol. 62, # 29 p. 6869 - 6875
反应条件
1: 2.49 g / K2CO3 / methanol; H2O / 6 h / 20 °C 2: 78 percent / dimethylsulfoxide; trifluoroacetic anhydride; N,N-diisopropylethylamine / CH2Cl2 / -78 - 20 °C View Scheme
参考文献
Fray, M. Jonathan; Allen, Paul; Bradley, Paul R.; Challenger, Clare E.; Closier, Michael; Evans, Tim J.; Lewis, Mark L.; Mathias, John P.; Nichols, Carly L.; Po-Ba, Yvonne M.; Snow, Hayley; Stefaniak, Mark H.; Vuong, Hannah V.
Tetrahedron, 2006 , vol. 62, # 29 p. 6869 - 6875
反应条件
1: 2.49 g / K2CO3 / methanol; H2O / 6 h / 20 °C 2: 78 percent / dimethylsulfoxide; trifluoroacetic anhydride; N,N-diisopropylethylamine / CH2Cl2 / -78 - 20 °C View Scheme
参考文献
Fray, M. Jonathan; Allen, Paul; Bradley, Paul R.; Challenger, Clare E.; Closier, Michael; Evans, Tim J.; Lewis, Mark L.; Mathias, John P.; Nichols, Carly L.; Po-Ba, Yvonne M.; Snow, Hayley; Stefaniak, Mark H.; Vuong, Hannah V.
Tetrahedron, 2006 , vol. 62, # 29 p. 6869 - 6875