反应条件
1: T=190°C; 0.25 h; 2: With sulfuric acid; isopentyl nitrite in N,N-dimethyl-formamide T=-15°C; 3: With hypophosphorous ether in N,N-dimethyl-formamide T=-15 - 50°C;
参考文献
Plietzsch, Oliver; Schilling, Christine Inge; Tolev, Mariyan; Nieger, Martin; Richert, Clemens; Muller, Thierry; Braese, Stefan
Organic and Biomolecular Chemistry, 2009 , vol. 7, # 22 p. 4734 - 4743
