2-硫代四氢-1,3-恶唑合成路线 (共 31 条)
反应条件
carbon tetrabromide in N,N-dimethyl-formamide T=20°C; 0.5 h; Cooling with ice;
参考文献
Liang, Fushun; Tan, Jing; Piao, Chengri; Liu, Qun
Synthesis, 2008 , # 22 p. 3579 - 3584
反应条件
2,3,4,5,6-pentafluoropyridine in N,N-dimethyl-formamide T=20°C; 24 h;
参考文献
Amosova; Gavrilova; Gostevskaya; Samoylova; Toryashinova
Russian Journal of Organic Chemistry, 1998 , vol. 34, # 6 p. 867 - 869
反应条件
lead (II) nitrate; ethanol
参考文献
Journal of the American Chemical Society, , vol. 72, p. 4792,4795
Zhurnal Obshchei Khimii, , vol. 7, p. 1496,1497
Chem. Zentralbl., , vol. 109, # I p. 599
反应条件
triethylamine in tetrahydrofuran T=65°C;
参考文献
Journal of Organic Chemistry, , vol. 66, # 3 p. 894 - 902
参考文献
Journal of the American Chemical Society, , vol. 74, p. 2994,2996
US2856277 , ;
Zhurnal Obshchei Khimii, , vol. 7, p. 1496,1497
Chem. Zentralbl., , vol. 109, # I p. 599
反应条件
methanol; C3F7COOH T=53°C; 1 h;
参考文献
Papsheva, N. P.; Gerasimova, V. V.; Nedolya, N. A.
Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 10 p. 2011 - 2012
Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 10 p. 2230 - 2232
反应条件
in ethanol Cyclization; 2.5 h; Heating;
参考文献
Mohanta, Pramod K.; Dhar, Sanchita; Samal; Ila; Junjappa
Tetrahedron, 2000 , vol. 56, # 4 p. 629 - 637
反应条件
C3F7COOH T=53°C; 1 h;
参考文献
Papsheva, N. P.; Gerasimova, V. V.; Nedolya, N. A.
Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 10 p. 2011 - 2012
Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 10 p. 2230 - 2232
反应条件
C3F7COOH T=50 - 55°C; 2 h;
参考文献
Papsheva, N. P.; Gerasimova, V. V.; Nedolya, N. A.
Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 10 p. 2011 - 2012
Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 10 p. 2230 - 2232
反应条件
in ethanol Cyclization; 4.5 h; Heating;
参考文献
Mohanta, Pramod K.; Dhar, Sanchita; Samal; Ila; Junjappa
Tetrahedron, 2000 , vol. 56, # 4 p. 629 - 637