2,3,5,6-四氯-对二甲苯-alpha,alpha'-二醇合成路线 （共 7 条）
反应条件
pyridine; dimethyl sulfoxide; dicyclohexyl-carbodiimide; trifluoroacetic acid in dimethyl sulfoxide; benzene 168 h; Ambient temperature;
参考文献
Leyden, Richard N.; Loonat, Mohamed S.; Neuse, Eberhard W.; Sher, Brian H.; Watkinson, Walter J.
Journal of Organic Chemistry, 1983 , vol. 48, # 5 p. 727 - 731
反应条件
1: With methanol; sodium tetrahydroborate in tetrahydrofuran
T=20 - 55°C; 8 h;
2: With hydrogenchloride in tetrahydrofuran; methanol; water
T=25 - 30°C; 1 h;
参考文献
SUMITOMO CHEMICAL COMPANY, LIMITED
Patent: WO2006/13999 A1, 2006 ;
Location in patent: Page/Page column 8 ;
参考文献
Ross,S.D. et al.
Journal of Organic Chemistry, 1960 , vol. 25, p. 2102 - 2105
反应条件
1: S2Cl2, SO2Cl2, AlCl3
2: Br2
4: aq. KOH
View Scheme
参考文献
Ross,S.D. et al.
Journal of Organic Chemistry, 1960 , vol. 25, p. 2102 - 2105
反应条件
1: Br2
3: aq. KOH
View Scheme
参考文献
Ross,S.D. et al.
Journal of Organic Chemistry, 1960 , vol. 25, p. 2102 - 2105
反应条件
2: aq. KOH
View Scheme
参考文献
Ross,S.D. et al.
Journal of Organic Chemistry, 1960 , vol. 25, p. 2102 - 2105
反应条件
hydrogen bromide in toluene
T=90°C; 1 h;
参考文献
Costello, Alan T.; Milner, David J.
Synthetic Communications, 1987 , vol. 17, # 2 p. 219 - 222
