2,3,5,6-四氯吡啶合成路线 (共 54 条)
反应条件
trichloromonobromomethane; tetrabutylammomium bromide; N'-(3-dimethylaminopropyl)-N-ethylcarbodiimide in sodium hydroxide T=50°C;
参考文献
Joshi, Ashutosh V.; Baidossi, Mubeen; Qafisheh, Nida; Chachashvili, Elsa; Sasson, Yoel
Tetrahedron Letters, 2004 , vol. 45, # 26 p. 5061 - 5063
反应条件
4-(N,N-dimethlyamino)pyridine; potassium hydroxide in dichloromethane; water
参考文献
The Dow Chemical Company
Patent: US4814448 A1, 1989 ;
反应条件
potassium hydroxide in tert-butyl alcohol 10 h; Heating;
参考文献
Raju, B. China; Neelakantan, Parvathi; Bhalerao
Synthetic Communications, 2004 , vol. 34, # 16 p. 2903 - 2909
反应条件
sodium hydroxide in benzene
参考文献
The Dow Chemical Company
Patent: US4111938 A1, 1978 ;
反应条件
ammonium chloride; zinc in 1,4-dioxane; water T=90 - 92°C; 12 h; Product distribution / selectivity;
参考文献
US6639079 B1, ;
Page/Page column 4 ;
反应条件
ammonium chloride; zinc in 1,4-dioxane; water T=90 - 92°C; 12 h; Product distribution / selectivity;
参考文献
US6639079 B1, ;
Page/Page column 4 ;
反应条件
sodium hydroxide; 1,2,2-trichloro-1,1,2-trichloro-ethane; tetrabutylammomium bromide in dichloromethane T=55°C;
参考文献
Joshi, Ashutosh V.; Baidossi, Mubeen; Qafisheh, Nida; Chachashvili, Elsa; Sasson, Yoel
Tetrahedron Letters, 2004 , vol. 45, # 26 p. 5061 - 5063
反应条件
tetrachloromethane; tetrabutylammomium bromide in sodium hydroxide T=50°C; 4 h;
参考文献
Joshi, Ashutosh V.; Baidossi, Mubeen; Qafisheh, Nida; Chachashvili, Elsa; Sasson, Yoel
Tetrahedron Letters, 2004 , vol. 45, # 26 p. 5061 - 5063
参考文献
Sell; Dootson
Journal of the Chemical Society, 1897 , vol. 71, p. 1082
Journal of the Chemical Society, 1898 , vol. 73, p. 441
反应条件
sodium hydroxide in chloroform
参考文献
The Dow Chemical Company
Patent: US4739070 A1, 1988 ;