1: o-methoxybenzaldehyde oxime With pyridine; N-chloro-succinimide in tetrahydrofuran T=20 - 60°C; 1 h; Inert atmosphere; 2: propargyl alcohol With triethylamine in tetrahydrofuran T=50°C; 3 h; Inert atmosphere;
参考文献
Landge, Kamalkishor P.; Oh, Ji Seon; Pae, Ae Nim; Park, Woo Kyu; Gong, Jae Yang; Koh, Hun Yeong; Jung, Sun Ho
Bulletin of the Korean Chemical Society, 2011 , vol. 32, # 7 p. 2449 - 2452
1.1: N-chlorosuccinimide; pyridine / tetrahydrofuran / 0.5 h / 60 °C
1.2: triethylamine / tetrahydrofuran / 2 h / 50 °C
2.1: pyridinium chlorochromate; silica gel / CH2Cl2 / 5 h
View Scheme
参考文献
Landge, Kamalkishor P.; Oh, Ji Seon; Pae, Ae Nim; Park, Woo Kyu; Gong, Jae Yang; Koh, Hun Yeong; Jung, Sun Ho
Bulletin of the Korean Chemical Society, 2011 , vol. 32, # 7 p. 2449 - 2452
1: o-methoxybenzaldehyde oxime With pyridine; N-chloro-succinimide in chloroform
Heating;
2: ethyl 3-(pyrrolidin-1-yl)but-2-enoate With triethylamine in chloroform
