3,3-二甲基-1,2-丁二醇合成路线 (共 13 条)
反应条件
1: DMAP, Et3N / dimethylformamide / 48 h / Ambient temperature 2: 1.) NaH / 1.) THF, 24 h, 2.) THF, 2 d 3: TsOH / methanol / 8 h / 80 °C 4: 1.) oxalyl chloride, DMSO, 2.) Et3N / 1.) CH2Cl2, -78 deg C, 45 min, 2.)CH2Cl2, 0 deg C, overnight View Scheme
参考文献
Yamamoto, Yoshinori; Chounan, Yukiyasu; Nishii, Shinji; Ibuka, Toshiro; Kitahara, Haruo
Journal of the American Chemical Society, 1992 , vol. 114, # 20 p. 7652 - 7660
反应条件
sodium hydroxide; oxygen; platinum on activated charcoal
T=70°C; 5 h;
参考文献
Tuck, Kellie L.; Saldanha, S. Adrian; Birch, Louise M.; Smith, Alison G.; Abell, Chris
Organic and Biomolecular Chemistry, 2006 , vol. 4, # 19 p. 3598 - 3610
反应条件
1: sodium periodate; aqueous sulfuric acid
2: benzene; ammonium acetate; acetic acid / Reagens 4: Wasser
View Scheme
参考文献
Braendstroem
Acta Chemica Scandinavica (1947-1973), 1959 , vol. 13, p. 608