反应条件
1.1: potassium tert-butylate / tetrahydrofuran / 2.5 h / -5 - 25 °C / Inert atmosphere; Large scale reaction
2.1: hydrogenchloride / tetrahydrofuran; water; ethyl acetate / Large scale reaction
3.1: polyphosphoric acid / 180 - 220 °C / Inert atmosphere; Large scale reaction
3.2: EcoSorb C-941 / 1 h / Large scale reaction
View Scheme
参考文献
Katz, Jason D.; Jewell, James P.; Guerin, David J.; Lim, Jongwon; Dinsmore, Christopher J.; Deshmukh, Sujal V.; Pan, Bo-Sheng; Marshall, C. Gary; Lu, Wei; Altman, Michael D.; Dahlberg, William K.; Davis, Lenora; Falcone, Danielle; Gabarda, Ana E.; Hang, Gaozhen; Hatch, Harold; Holmes, Rachael; Kunii, Kaiko; Lumb, Kevin J.; Lutterbach, Bart; Mathvink, Robert; Nazef, Naim; Patel, Sangita B.; Qu, Xianlu; Reilly, John F.; Rickert, Keith W.; Rosenstein, Craig; Soisson, Stephen M.; Spencer, Kerrie B.; Szewczak, Alexander A.; Walker, Deborah; Wang, Wenxian; Young, Jonathan; Zeng, Qinwen
Journal of Medicinal Chemistry, 2011 , vol. 54, # 12 p. 4092 - 4108