in ethanol
Fisher indole ring cyclization; Heating;
参考文献
GOVERNMENT OF THE UNITED STATES OF AMERICA, REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES; SOUTH ALABAMA MEDICAL SCIENCE FOUNDATION
Patent: WO2009/6089 A2, 2009 ;
Location in patent: Page/Page column 23 ;
WO 2009/006089 A2