1: With aluminium trichloride in dichloromethane 3 h; Heating; 2: With sodium tetrahydroborate in tetrahydrofuran; methanol 3: With toluene-4-sulfonic acid in benzene 3 h; Heating;
参考文献
Izmer, Vyacheslav V.; Sorokin, Denis A.; Kuz'Mina, Lyudmila G.; Churakov, Andrei V.; Howard, Judith A.K.; Voskoboynikov, Alexander Z.
Journal of Organometallic Chemistry, 2005 , vol. 690, # 4 p. 1067 - 1079
