3,4,5-三甲氧基苯乙腈合成路线 (共 36 条)
反应条件
2: ethanethiol; ZnCl2; Na2SO4 / weiteres Reagens: Benzol; Erwaermen des Reaktionsprodukts mit Raney-Nickel in wss. Methanol View Scheme
参考文献
Chemische Berichte, , vol. 92, p. 1336,1342
反应条件
1: ozone; ethyl acetate; oxygen / -15 °C / und anschliessende Hydrierung an Palladium/Calciumcarbonat unter Kuehlung; Isolierung als Natriumhydrogensulfit-Addukt 3: acetic acid anhydride View Scheme
参考文献
Chemische Berichte, , vol. 67, p. 696,702
反应条件
2: acetic acid anhydride View Scheme
参考文献
Chemische Berichte, , vol. 67, p. 696,702
反应条件
in 1,4-dioxane; water Heating;
参考文献
Bulletin de la Societe Chimique de France, , p. 835 - 843
参考文献
Journal of the Chemical Society, , p. 159
Journal of the Chemical Society, , p. 2718
反应条件
1: potassium hydroxide; water / ethanol / 15 h / |Reflux 2: lithium aluminium tetrahydride / tetrahydrofuran / 3.5 h / 20 °C / |Reflux View Scheme
参考文献
Zheng, Cheng; Guo, Yibing; Meng, Ying; Dou, Sufeng; Shao, Jian; Yang, Yumin
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2013 , vol. 52, # 5 p. 654 - 664
反应条件
1: ZnCl2, HCl / diethyl ether / 5 h / 0 °C 2: 2.0 g / aq. potassium persulphate / aq. KOH / Ambient temperature 3: K2CO3 / acetone / 50 h / Heating 4: 1) Na, 2) conc.hydrochloric acid / 1) r.t., 2) heating, 15-20 min. View Scheme
参考文献
Shaw; Srivastava; Jha
Journal of the Indian Chemical Society, 1990 , vol. 67, # 2 p. 144 - 147
反应条件
sodium amide 1.) THF, 0.5 h, room temp. 2.) THF, 4 h, room temp.; Yield given. Multistep reaction;
参考文献
Mitani; Yoshida; Sakurai; Morikawa; Iwanaga; Koshinaka; Kato; Ito
Chemical and Pharmaceutical Bulletin, 1988 , vol. 36, # 1 p. 373 - 385
反应条件
potassium hydroxide Heating;
参考文献
Patra, Amarendra; Mukhopadhyay, Prabir K.; Ghosh, Gargi
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 3 p. 173 - 175
反应条件
1: aq. HCl 2: H2SO4 View Scheme
参考文献
Cason,J.; Lynch,D.M.
Journal of Organic Chemistry, 1966 , vol. 31, p. 1883 - 1887