2-甲氧基-6-甲基对苯醌合成路线 (共 35 条)
反应条件
titanium(IV) isopropylate; chiral diol(+)-3; titanium tetrachloride in dichloromethane; toluene
T=-78°C; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Engler; Letavic; Takusagawa
Tetrahedron Letters, 1992 , vol. 33, # 45 p. 6731 - 6734
反应条件
sodium hydroxide; sodium metasilicate; diethylenetriamine-N,N,N',N'',N''-pentaacetic acid; dihydrogen peroxide
1.) water, 25 deg C, 60 min, pH 9.0, 2) methylene chloride, reflux, 2 h; Multistep reaction;
参考文献
Gellerstedt, Goeran; Hardell, Hanne-Lise; Lindfors, Eva-Lisa
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1980 , vol. 34, # 9 p. 669 - 674
反应条件
1: 98 percent / aq. TiCl3 / acetone / 0.17 h / Ambient temperature
2: 28 percent / K2CO3 / acetone / 12 h / Heating
View Scheme
参考文献
Singh, Udai S.; Scannell, Ralph T.; An, Haoyun; Carter, Barbara J.; Hecht, Sidney M.
Journal of the American Chemical Society, 1995 , vol. 117, # 51 p. 12691 - 12699
反应条件
potassium hydroxide; sodium dithionite; tetrabutylammomium bromide
multistep reaction: 1.) H2O, THF, room temperature, 15 min, 2.) 10 h; reductive methylation of quinones; Product distribution;
参考文献
Kraus, George; Man, Tim On
Synthetic Communications, 1986 , vol. 16, # 9 p. 1037 - 1042
反应条件
1: NH2OH
2: SnCl2; concentrated aqueous HCl
View Scheme
参考文献
McOmie; White
Journal of the Chemical Society, 1955 , p. 2619,2622