四氢-2H-吡喃-2-醇合成路线 (共 136 条)
反应条件
hydrogenchloride; water T=0 - 20°C; 1.25 h; Inert atmosphere;
参考文献
Organic Letters, , vol. 10, # 22 p. 5203 - 5206
反应条件
diisobutylaluminium hydride in diethyl ether; hexane T=-78°C; Reduction; 2 h;
参考文献
Journal of Organic Chemistry, , vol. 61, # 17 p. 5793 - 5800
反应条件
hydrogen; triphenylphosphine; [RhCl(η2:η2-cycloocta-1,5-diene)]2 in 1,4-dioxane T=120°C; P=45004.5 Torr; 20 h;
参考文献
Organic Letters, , vol. 4, # 2 p. 289 - 291
反应条件
[RhCl(η2:η2-cycloocta-1,5-diene)]2; hydrogen; triphenylphosphine in dichloromethane T=120°C; P=45003.6 Torr; 20 h;
参考文献
Organic Letters, , vol. 4, # 2 p. 289 - 291
反应条件
1: With boron trichloride in dichloromethane T=-30°C; Substitution; 0.75 h; 2: With methanol Cyclization; methanolysis; Further stages.;
参考文献
Journal of Organic Chemistry, , vol. 65, # 1 p. 263 - 265
反应条件
Dowex 50W x 2 in toluene T=30°C; Etherification; hydration; 2.5 h;
参考文献
Journal of Organic Chemistry, , vol. 63, # 23 p. 8183 - 8187
反应条件
toluene-4-sulfonic acid in dichloromethane
反应条件
MeC(O)OOBu-t in cyclohexane T=110°C; P=0.001 Torr; 12 h; further solvents;
参考文献
Tetrahedron, , vol. 53, # 7 p. 2513 - 2526
反应条件
triethylaluminum; NiCl2((PPh3)P)2 in toluene
参考文献
Chemical Communications, , # 15 p. 1531 - 1532
反应条件
oxygen; (t-Bu)4; Cl(ON)Ru(salen) substituted with Me4 in diethyl ether T=20°C; Irradiation;
参考文献
Tetrahedron Letters, , vol. 43, # 19 p. 3481 - 3484