1: With pyridine; potassium permanganate in water 7 h; Heating / reflux; 2: With hydrogenchloride in water pH=3;
参考文献
ZAPAQ, INC.; THE BOARD OF TRUSTEES OF THE UNVERSITY OF ILLINOIS; OKLAHOMA MEDICAL RESEARCH FOUNDATION
Patent: WO2006/110668 A1, 2006 ;
Location in patent: Page/Page column 55; 60 ;
WO 2006/110668 A1