N,N-二甲基-N,N-二苯脲合成路线 (共 36 条)
反应条件
sodium hydroxide; potassium carbonate; [N2224][Br] in toluene Alkylation; 3 h; Heating;
参考文献
Organic Preparations and Procedures International, , vol. 24, # 1 p. 83 - 87
反应条件
oxygen; anhydrous sulphate; palladium; zirconium oxide in acetonitrile T=135°C; P=30002.4 Torr; 1 h;
参考文献
Tetrahedron Letters, , vol. 42, # 11 p. 2161 - 2163
反应条件
triethylamine in dichloromethane 4 h; Ambient temperature;
参考文献
Tetrahedron Letters, , vol. 39, # 35 p. 6267 - 6270
反应条件
sodium acetate; nitrosyl chloride in tetrachloromethane T=-10°C;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 47, p. 935 - 937
参考文献
Journal of the American Chemical Society, , vol. 38, p. 138
反应条件
sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride 8 h; Heating;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 20, # 1 p. 89 - 95
Zhurnal Organicheskoi Khimii, , vol. 20, # 1 p. 101 - 108
反应条件
methylmagnesium bromide in tetrahydrofuran
参考文献
Tetrahedron Letters, , p. 3907 - 3910
反应条件
1: 99 percent / acetonitrile / 24 h / Ambient temperature 2: 88 percent / Et3N / CH2Cl2 / 4 h / Ambient temperature View Scheme
参考文献
Tetrahedron Letters, , vol. 39, # 35 p. 6267 - 6270
反应条件
1: 87 percent / tetrahydrofuran / 24 h / Heating 2: 99 percent / acetonitrile / 24 h / Ambient temperature 3: 88 percent / Et3N / CH2Cl2 / 4 h / Ambient temperature View Scheme
参考文献
Tetrahedron Letters, , vol. 39, # 35 p. 6267 - 6270
反应条件
1: 180 - 190 °C 2: NOCl, NaOAc / CCl4 / -10 °C View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 47, p. 935 - 937