3,4-二甲氧基苯乙酮合成路线 (共 188 条)
参考文献
Harding
Journal of the Chemical Society, 1914 , vol. 105, p. 2794
反应条件
1: With potassium hydroxide in ethanol; water T=80°C; 20 h; Inert atmosphere; 2: With hydrogenchloride in water pH=1; Cooling with ice;
参考文献
NEUROSEARCH A/S
Patent: US2011/207773 A1, 2011 ;
Location in patent: Page/Page column 7 ;
反应条件
1: 0.2 g / hydrobromic acid / 3 h / Heating 2: K2CO3 View Scheme
参考文献
Ahluwalia, V. K.; Kapur, Kanchan; Manchanda, Saroj
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 3 p. 186 - 188
反应条件
in tetrahydrofuran T=0°C; 2 h; Inert atmosphere;
参考文献
Wang, Pu-Sheng; Zhou, Xiao-Le; Gong, Liu-Zhu
Organic Letters, 2014 , vol. 16, # 3 p. 976 - 979
反应条件
1: 71 percent / NaOCH3, NaClO4 / Ambient temperature; electrolysis: 4,5 Fmol-1; platinum anode; 435 mA; 0,050 A cm-2 2: HCl / methanol View Scheme
参考文献
Hawkes; Comninos; Pardini; Viertler
Tetrahedron Letters, 1992 , vol. 33, # 52 p. 8133 - 8136
反应条件
sodium azide; iodine; sodium hydrogencarbonate in water T=100°C; 2 h;
参考文献
Rajendar; Kant, Ruchir; Narender
Advanced Synthesis and Catalysis, 2013 , vol. 355, # 18 p. 3591 - 3596
反应条件
1: 80 percent / Br2 / CHCl3 / 4 h / Ambient temperature 2: 88 percent / NaI 3: 88 percent / LiAlH4 / diethyl ether / reflux, 2h; RT, overnight View Scheme
参考文献
Rahimi, Alireza; Azarpira, Ali; Kim, Hoon; Ralph, John; Stahl, Shannon S.
Journal of the American Chemical Society, 2013 , vol. 135, # 17 p. 6415 - 6418
反应条件
methanol; potassium hydroxide
参考文献
v.Wacek; David
Chemische Berichte, 1937 , vol. 70, p. 190,193
反应条件
(i) AcOOH, (ii) aq. KOH; Multistep reaction;
参考文献
Chatterjea,J.N. et al.
Journal of the Indian Chemical Society, 1970 , vol. 47, # 6 p. 590 - 596
反应条件
bromine in chloroform 3 h; Heating;
参考文献
Moreno, Isabel; Tellitu, Imanol; Dominguez, Esther; SanMartin, Raul
European Journal of Organic Chemistry, 2002 , # 13 p. 2126 - 2135