1: With rhodium (II) acetate in dichloromethane intramolecular Buchner addition; 1 h; Heating; 2: With trifluoroacetic acid in dichloromethane 0.166667 h; Further stages.;
参考文献
Maguire; O'Leary; Harrington; Lawrence; Blake
Journal of Organic Chemistry, 2001 , vol. 66, # 21 p. 7166 - 7177