methanol; potassium hydroxide in dichloromethane T=20°C; 2 h;
参考文献
JANSSEN PHARMACEUTICA NV; Gijsen, Henricus Jacobus Maria; De Cleyn, Michel Anna Jozef; Surkyn, Michel; Verbist, Bie Maria Pieter
Patent: US2013/324529 A1, 2013 ;
Location in patent: Paragraph 0294; 0295 ;