3-甲基-CBS-氧硼啶合成路线 (共 731 条)
反应条件
1: 79 percent / tetrahydrofuran / Ambient temperature 2: H2SO4 / methanol / 4 h / Heating 3: 4.5 N HCl / Heating View Scheme
参考文献
Nozoe et al.
Sci. Rep. Tohoku Univ., Ser. 1: Phys., Chem., Astron., 1954 , vol. # 38, p. 101,141,142
反应条件
carbonic acid diethyl ester
参考文献
Otter; Shriner
Journal of the American Chemical Society, 1951 , vol. 73, p. 887,888
反应条件
in tetrahydrofuran Heating;
参考文献
Lucas, C. Robert
Canadian Journal of Chemistry, 1986 , vol. 64, p. 1758 - 1763
参考文献
Swain et al.
Journal of the American Chemical Society, 1955 , vol. 77, p. 4681
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Deno et al.
Journal of the American Chemical Society, 1955 , vol. 77, p. 3044,3049
Journal of Organic Chemistry, 1954 , vol. 19, p. 155,160
反应条件
in tetrahydrofuran 0.833333 h; Heating;
参考文献
Arnett, Edward M.; Flowers II, Robert A.; Ludwig, Richard T.; Meekhof, Alison E.; Walek, Stuart A.
Journal of Physical Organic Chemistry, 1997 , vol. 10, # 7 p. 499 - 513
反应条件
diethyl ether beim anschliessenden Behandeln mit wss. HCl;
参考文献
Elderfield; King
Journal of the American Chemical Society, 1954 , vol. 76, p. 5439,5443
参考文献
Fales
Journal of the American Chemical Society, 1955 , vol. 77, p. 5118,5120
反应条件
1: 43 percent / tetrahydrofuran / 0 - 20 °C 2: 91 percent / DIBAL-H / tetrahydrofuran / 0.67 h / 25 °C View Scheme
参考文献
Kanai, Motomu; Nakagawa, Yuichi; Tomioka, Kiyoshi
Tetrahedron, 1999 , vol. 55, # 13 p. 3843 - 3854
反应条件
copper(l) iodide; dimethylsulfide; chloranil 1) THF, -20 deg C, 15 min, 2) toluene, reflux, 6 h; Multistep reaction;
参考文献
Comins, Daniel L.; Mantlo, Nathan B.
Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1239 - 1243
反应条件
3,4,5,6-tetrachloro-1,2-benzoquinone 1) THF, -20 deg C, 15 min, 2) toluene, reflux, 6 h; Multistep reaction;
参考文献
Comins, Daniel L.; Mantlo, Nathan B.
Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1239 - 1243