2-(2,3,4,6-四邻乙酰基-beta-d-吡喃葡萄糖)-2-硫代异脲氢溴酸合成路线 (共 27 条)
反应条件
in acetone 0.05 h; microwave irradiation;
参考文献
El Ashry, El Sayed H.; Awad, Laila F.; Hamid, H. M. Abdel; Atta, Atta I.
Journal of Carbohydrate Chemistry, 2005 , vol. 24, # 7 p. 745 - 753
反应条件
1: HBr/AcOH / CH2Cl2 2: 79 percent / acetone / Heating View Scheme
参考文献
Qiao, Weihong; Zhou, Min; Luo, Limei
Journal of Surfactants and Detergents, 2014 , vol. 17, # 2 p. 261 - 268
反应条件
in acetone T=60°C; 2 h; Product distribution / selectivity;
参考文献
ISIS INNOVATION LIMITED
Patent: WO2005/862 A2, 2005 ;
Location in patent: Page/Page column 22 ;
反应条件
1: penta-O-acetyl-β-D-galactopyranose With hydrogen bromide; acetic acid in dichloromethane T=20°C; 2 h; 2: thiourea in acetone Reflux;
参考文献
Tanaka, Hidenori; Yoshimura, Yayoi; Dovichi, Norman J.; Palcic, Monica M.; Hindsgaul, Ole
Tetrahedron Letters, 2012 , vol. 53, # 14 p. 1812 - 1815
反应条件
thiourea Microwave irradiation;
参考文献
Beldi, Razika; Atta, Kamal F.; Aboul-Ela, Sallah; El Ashry, El Sayed H.
Journal of Heterocyclic Chemistry, 2011 , vol. 48, # 1 p. 50 - 56
反应条件
triethylamine in acetonitrile 0.0333333 h; microwave irradiation;
参考文献
El Ashry; Awad; Hamid, H. M. Abdel; Atta
Synthetic Communications, 2006 , vol. 36, # 19 p. 2769 - 2785
反应条件
triethylamine in acetonitrile 0.0333333 h; microwave irradiation;
参考文献
El Ashry; Awad; Hamid, H. M. Abdel; Atta
Synthetic Communications, 2006 , vol. 36, # 19 p. 2769 - 2785
反应条件
sodium hydrogensulfite in water T=0°C; 2 h;
参考文献
Yu, Zhiqiang; Cui, Mengmeng; Yan, Junjie; You, Yezi
Science China Chemistry, 2010 , vol. 53, # 8 p. 1663 - 1668
反应条件
potassium carbonate; sodium hydrogensulfite in water; acetone Ambient temperature;
参考文献
Saito, Setsuo; Tsuchiya, Tomofusa
Chemical & Pharmaceutical Bulletin, 1985 , vol. 33, # 2 p. 503 - 508
反应条件
1: 96 percent / K2CO3, NaHSO3 / acetone; H2O / Ambient temperature 2: NaOH / methanol / Ambient temperature View Scheme
参考文献
Saito, Setsuo; Tsuchiya, Tomofusa
Chemical & Pharmaceutical Bulletin, 1985 , vol. 33, # 2 p. 503 - 508