2-溴-4,5-二甲氧基苄醇合成路线 (共 17 条)
反应条件
sodium tetrahydroborate in methanol T=0°C;
参考文献
crombie, Leslie; Josephs, Jonathan L.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 21 p. 2599 - 2604
反应条件
dihydrogen peroxide; NH4Br; acetic acid T=20°C; 4.5 h;
参考文献
Krishna Mohan; Narender; Srinivasu; Kulkarni; Raghavan
Synthetic Communications, 2004 , vol. 34, # 12 p. 2143 - 2152
反应条件
1: Br2 / methanol 2: NaBH4 View Scheme
参考文献
Journal of Chemical Research, , # 11 p. 698 - 701
参考文献
Justus Liebigs Annalen der Chemie, , vol. 391, p. 44
反应条件
1: benzene; HCl 2: ethanol 3: ethanolic KOH-solution View Scheme
参考文献
Journal of the American Chemical Society, , vol. 59, p. 1541,1545
反应条件
palladium diacetate; caesium carbonate; triphenylphosphine in N,N-dimethyl-formamide T=120°C; 24 h; Inert atmosphere;
参考文献
Mahendar, Lodi; Satyanarayana, Gedu
Journal of Organic Chemistry, 2014 , vol. 79, # 5 p. 2059 - 2074
反应条件
palladium diacetate; caesium carbonate; triphenylphosphine in N,N-dimethyl-formamide T=120°C; 24 h; Inert atmosphere;
参考文献
Journal of Organic Chemistry, , vol. 79, # 5 p. 2059 - 2074
反应条件
1: With caesium carbonate in N,N-dimethyl-formamide T=80°C; Michael Addition; 20 h; Inert atmosphere; 2: With palladium diacetate; triphenylphosphine in N,N-dimethyl-formamide T=80°C; Heck Reaction; 24 h; Inert atmosphere; Solvent;
参考文献
Tetrahedron Letters, , vol. 53, # 42 p. 5635 - 5640
反应条件
1: With caesium carbonate in tetrahydrofuran T=65°C; Michael Addition; 24 h; Inert atmosphere; 2: With palladium diacetate; triphenylphosphine in tetrahydrofuran T=80°C; Heck Reaction; 24 h; Inert atmosphere;
参考文献
Gopi Krishna Reddy; Krishna; Satyanarayana
Tetrahedron Letters, 2012 , vol. 53, # 42 p. 5635 - 5640
反应条件
pyridine; phosphorus tribromide in chloroform T=0 - 20°C;
参考文献
Suarez, Laura Lopez; Greaney, Michael F.
Chemical Communications, 2011 , vol. 47, # 28 p. 7992 - 7994