1: With Rh(acac)2(CO)2; hydrogen; triphenylphosphine in tetrahydrofuran T=100°C; Fischer indole synthesis; 72 h; Autoclave; 2: With sulfuric acid in tetrahydrofuran 3 h; Reflux; optical yield given as percent ee;
参考文献
Bondzic, Bojan P.; Eilbracht, Peter
Organic Letters, 2008 , vol. 10, # 16 p. 3433 - 3436
