3',4'-二甲氧基苯丁酮合成路线 (共 11 条)
反应条件
1: amalgamated zinc; aqueous HCl 2: aqueous HI; acetic acid anhydride View Scheme
参考文献
Tamura et al.
Nippon Nogei Kagaku Kaishi, 1954 , vol. 28, p. 4,5
Chem.Abstr., 1957 , p. 14617
反应条件
Hf[N(SO2C8F17)2]4 in chlorobenzene
T=110°C; 1 h;
参考文献
Hao, Xiuhua; Yoshida, Akihiro; Nishikido, Joji
Tetrahedron Letters, 2005 , vol. 46, # 15 p. 2697 - 2700
反应条件
Hf[N(SO2C8F17)2]4 in chlorobenzene
T=90°C; 1 h;
参考文献
Hao, Xiuhua; Yoshida, Akihiro; Nishikido, Joji
Journal of Fluorine Chemistry, 2006 , vol. 127, # 2 p. 193 - 199
反应条件
1: With N-iodo-succinimide; N-hexadecyl-N,N,N-trimethylammonium bromide in 1,4-dioxane; water
T=115°C; 0.25 h; Microwave irradiation;
2: With dipyridinium dichromate; acetic acid in 1,4-dioxane; water
T=115°C; 0.25 h; Microwave irradiation;
参考文献
Sharma, Naina; Sharma, Abhishek; Kumar, Rakesh; Shard, Amit; Sinha, Arun K.
European Journal of Organic Chemistry, 2010 , # 31 p. 6025 - 6032
参考文献
Mitsui Toatsu Chemicals, Incorporated
Patent: US4985458 A1, 1991 ;
反应条件
aluminum oxide; trifluoroacetic anhydride
0.416667 h; Ambient temperature;
参考文献
Ranu, Brindaban C.; Ghosh, Keya; Jana, Umasish
Journal of Organic Chemistry, 1996 , vol. 61, # 26 p. 9546 - 9547
反应条件
Ph2BSbCl6 in dichloromethane
24 h; Ambient temperature;
参考文献
Mukaiyama, Teruaki; Nagaoka, Hitoshi; Ohshima, Masahiro; Murakami, Masahiro
Chemistry Letters, 1986 , p. 165 - 168
反应条件
hydrogenchloride; hydrogen; nickel in ethanol
参考文献
Hamano; Okuda
Chemical and Pharmaceutical Bulletin, 1974 , vol. 22, # 6 p. 1348 - 1359
反应条件
pyridinium chlorochromate
Multistep reaction;
参考文献
Ramirez, Mai-ly; Garey, Donna; Pena, Michael R.
Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 5 p. 1657 - 1660
反应条件
hydrogenchloride; amalgamated zinc
参考文献
Hewgill, Frank R.; Pass, Michael C.
Australian Journal of Chemistry, 1985 , vol. 38, # 4 p. 555 - 563