2-甲基-6-次甲基-2,7-辛二烯-4-醇合成路线 (共 20 条)
反应条件
T=550°C; P=0.01 Torr;
参考文献
Helvetica Chimica Acta, , vol. 60, p. 1496 - 1500
反应条件
1: 1.) (S,S)-bis(2,4-dimethyl-3-pentyl) tartrate, 2.) 4 Angstroem molecular sieves / 1.) room temperature - 1 h, 60 deg C - 1 h, 2.) toluene, -78 deg C, 1 h 2: Pd(PPh3)4 / tetrahydrofuran / 1 h / 0 °C View Scheme
参考文献
Synthetic Communications, , vol. 27, # 6 p. 1029 - 1036
反应条件
1: LiAlH4 / diethyl ether 2: 550 °C / 0.01 Torr View Scheme
参考文献
Helvetica Chimica Acta, , vol. 60, p. 1496 - 1500
反应条件
1: LiAlH4 / diethyl ether 2: 550 °C / 0.01 Torr View Scheme
参考文献
Helvetica Chimica Acta, , vol. 60, p. 1496 - 1500
反应条件
in tetrahydrofuran T=-100°C; 72 h; complex of LiAlH4 with (R)-(+)-2,2'-dihydroxy-1,1'-binaphthyl; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, , vol. 37, # 1 p. 1 - 6
反应条件
1: 43 percent / pyridinium chlorochromate, pyridine hydrochloride / CH2Cl2 / 1 h / Heating 2: tetrahydrofuran / -100 °C / complex of LiAlH4 with (S)-(-)-2,2'-dihydroxy-1,1'-binaphthyl View Scheme
参考文献
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, , vol. 37, # 1 p. 1 - 6
反应条件
1: triethylamine / benzene / 0.75 h / |Inert atmosphere; |Reflux 2: acetone / 12 h / -15 °C / |Heating 3: sulfuric acid; water 4: potassium tert-butylate; tert-butyl alcohol / 1 h / |Inert atmosphere; |Reflux View Scheme
参考文献
Russian Journal of Organic Chemistry, , vol. 48, # 9 p. 1168 - 1172
Zh. Org. Khim., , vol. 48, # 9 p. 1172 - 1175,4
反应条件
acetaldehyde; bis-(2-hydroxy-ethyl)-amine 1) -78 deg C, 1 h, 2) diethyl ether, 0 deg C, 2 h; Yield given. Multistep reaction;
参考文献
Tetrahedron, , vol. 46, # 13-14 p. 4463 - 4472
反应条件
Yield given. Multistep reaction;
参考文献
Tetrahedron Letters, , vol. 31, # 4 p. 455 - 458
反应条件
2.) toluene, -75 deg C, 1h; warm to room temperature; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 37, # 7 p. 1502
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 7 p. 1687 - 1688