(E)-1,2-二甲氧基-4-(1-丙烯基)苯合成路线 (共 23 条)
反应条件
dipotassium peroxodisulfate; silver nitrate in water; acetonitrile T=40°C;
参考文献
Citterio, Attilio; Arnoldi, Claudio; Giordano, Claudio; Castaldi, Grasiano
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 5 p. 891 - 896
反应条件
potassium hydroxide T=140°C;
参考文献
Boedecker
Patent: US1812132 , 1926 ;
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Riedel-de Haen
Patent: DE557547 , 1926 ;
参考文献
v. Wacek; Morghen
Chemische Berichte, 1937 , vol. 70, p. 183,186, 188
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Riedel-de Haen
Patent: DE572961 , 1927 ;
Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 19, p. 753
参考文献
v. Wacek; Morghen
Chemische Berichte, 1937 , vol. 70, p. 183,186, 188
Full Text Show Details
Riedel-de Haen
Patent: DE572961 , 1927 ;
Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 19, p. 753
反应条件
Erhitzen des vom Aether befreiten Reaktionsgemisches;
参考文献
Hirao
Bulletin of the Chemical Society of Japan, 1936 , vol. 11, p. 179,181
反应条件
1: With trimethylsilyl trifluoromethanesulfonate; benzo[1,3,2]dioxaborole; [Rh(acac)(COD)]2; (R)-1-(2-phenylquinazolin-4-yl)-2-(Ph2P)-naphthalene in tetrahydrofuran T=25°C; Addition; Hydroboration; 2 h; 2: With sodium hydroxide; dihydrogen peroxide in tetrahydrofuran T=20°C; Oxidation; Hydrolysis; 1 h; Further stages. Title compound not separated from byproducts.;
参考文献
Fleming, William J.; Mueller-Bunz, Helge; Guiry, Patrick J.
European Journal of Organic Chemistry, 2010 , # 31 p. 5996 - 6004
反应条件
1: With CF3O3S(1-)*C45H39N2OPRh(1+); benzo[1,3,2]dioxaborole in tetrahydrofuran T=20°C; 2 h; Inert atmosphere; 2: With dihydrogen peroxide; sodium hydroxide in ethanol; water T=0 - 20°C; optical yield given as percent eeenantioselective reaction;
参考文献
Maxwell, Aoife C.; Flanagan, Susan P.; Goddard, Richard; Guiry, Patrick J.
Tetrahedron Asymmetry, 2010 , vol. 21, # 11-12 p. 1458 - 1473
反应条件
potassium carbonate; OsO4 in THF-H2O; ethyl acetate; acetone
参考文献
Sinha, Arun Kumar; Joshi, Bhupendra Prasad; Dogra, Ruchi
Patent: US2002/153240 A1, 2002 ;
反应条件
chromium(VI) oxide; sulfuric acid; water in acetone 0.0833333 h; Ambient temperature; Yields of byproduct given;
参考文献
Takeya, Tetsuya; Matsumoto, Hiroshi; Kotani, Eiichi; Tobinaga, Seisho
Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 12 p. 4364 - 4367
反应条件
1: K2S2O8, AgNO3 / H2O; acetonitrile / 40 °C 2: H2O; acetonitrile / 40 °C View Scheme
参考文献
Gupta, Deepa; Soman, Raghavan; Dev, Sukh
Tetrahedron, 1982 , vol. 38, # 20 p. 3013 - 3018