2,4-二甲氧基-1-丙-2-烯基苯合成路线 (共 21 条)
反应条件
T=160°C; Behandeln des Reaktionsprodukts mit KMnO4 in alkal. wss. Loesung;
参考文献
Hurd; Greengard; Pilgrim
Journal of the American Chemical Society, 1930 , vol. 52, p. 1700,1703
参考文献
Mauthner
Journal fuer Praktische Chemie (Leipzig), 1921 , vol. <2> 102, p. 42
反应条件
tris(dibenzylideneacetone)dipalladium (0); tri-tert-butyl phosphine; cesium fluoride in diethyl ether; hexane
T=20°C; Stille cross-coupling; 48 h;
参考文献
Littke, Adam F.; Schwarz, Lothar; Fu, Gregory C.
Journal of the American Chemical Society, 2002 , vol. 124, # 22 p. 6343 - 6348
反应条件
carbon monoxide in nitromethane
T=25°C; P=760 Torr; 20 h;
参考文献
Dieter, Janice W.; Li, Zhong; Nicholas, Kenneth M.
Tetrahedron Letters, 1987 , vol. 28, # 45 p. 5415 - 5418
反应条件
methylmagnesium bromide; NiCl2((PPh3)P)2 in diethyl ether; benzene
Heating;
参考文献
Wenkert, Ernest; Fernandes, Joao Battista; Michelotti, Enrique L.; Swindell, Charles S.
Synthesis, 1983 , # 9 p. 701 - 703
反应条件
methylmagnesium bromide; NiCl2((PPh3)P)2 in diethyl ether; benzene
Heating;
参考文献
Wenkert, Ernest; Fernandes, Joao Battista; Michelotti, Enrique L.; Swindell, Charles S.
Synthesis, 1983 , # 9 p. 701 - 703
反应条件
{(norbornadiene)rhodium(I)(NCCH3)2}(PF6) in toluene
T=0°C; 15 h;
参考文献
Tsukada, Naofumi; Yagura, Yasushige; Sato, Tetsuo; Inoue, Yoshio
Synlett, 2003 , # 10 p. 1431 - 1434
反应条件
copper(I) oxide; palladium diacetate; dimethyl sulfoxide; silver carbonate in toluene
T=110°C; 2 h; chemoselective reaction;
参考文献
Wang, Jiantao; Cui, Zili; Zhang, Yuexia; Li, Huajie; Wu, Long-Min; Liu, Zhongquan
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 3 p. 663 - 666
反应条件
1: 1-bromo-2,4-dimethoxy-benzene; (nBu)3MgLi in tetrahydrofuran; hexane
T=0°C; 0.5 h;
2: allyl bromide in tetrahydrofuran; hexane
T=-78°C; 0.5 h; Further stages.;
参考文献
Inoue; Kitagawa; Shinokubo; Oshima
Journal of Organic Chemistry, 2001 , vol. 66, # 12 p. 4333 - 4339
反应条件
1: 210 - 220 °C / Isomerisierung
2: aqueous NaOH
View Scheme
参考文献
Hurd; Greengard; Pilgrim
Journal of the American Chemical Society, 1930 , vol. 52, p. 1700,1703