(3R,6R)-3,6-二甲基-1,4-二恶烷-2,5-二酮合成路线 (共 30 条)
反应条件
Ca[N(SiMe3)2]2*2THF in toluene T=30°C; 0.166667 h;
参考文献
Phomphrai, Khamphee; Pracha, Supathana; Phonjanthuek, Phenphak; Pohmakotr, Manat
Dalton Transactions, 2008 , # 23 p. 3048 - 3050
反应条件
[Mg(tbpca)2] in dichloromethane T=25°C; 72 h; Inert atmosphere; chemoselective reaction;
参考文献
Dalton Transactions, , vol. 40, # 16 p. 4042 - 4044
反应条件
[Mg(tbpca)2] in dichloromethane T=25°C; 6 h; Inert atmosphere; chemoselective reaction;
参考文献
Grala, Agnieszka; Ejfler, Jolanta; Jerzykiewicz, Lucjan B.; Sobota, Piotr
Dalton Transactions, 2011 , vol. 40, # 16 p. 4042 - 4044
反应条件
[Mg(tbpca)2] in dichloromethane T=25°C; 0.08 h; Inert atmosphere; chemoselective reaction;
参考文献
Grala, Agnieszka; Ejfler, Jolanta; Jerzykiewicz, Lucjan B.; Sobota, Piotr
Dalton Transactions, 2011 , vol. 40, # 16 p. 4042 - 4044
反应条件
tris(N,N-dimethylamino)methane in THF-d8 (tetrahydrofuran-d8) T=25°C;
参考文献
Csihony, Szilard; Beaudette, Tristan T.; Sentman, Alan C.; Nyce, Gregory W.; Waymouth, Robert M.; Hedrick, James L.
Advanced Synthesis and Catalysis, 2004 , vol. 346, # 9-10 p. 1081 - 1086
反应条件
1: With docosanyl alcohol; 3-chloropyridinium triflate
T=140°C; P=25 Torr; 12 h;
2: T=160°C; P=1 Torr; 3 h; Reagent/catalystPressureTemperatureTime;
参考文献
Ishijima, Yuuki; Maruta, Yasumi; Abiko, Atsushi
Chemistry Letters, 2012 , vol. 41, # 11 p. 1456 - 1458
反应条件
titanium tetraethoxide; triglyme (triethylene glycol dimethyl ether)
T=120°C; P=50 Torr; 7.5 h; Inert atmosphere;
参考文献
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Patent: US2012/142945 A1, 2012 ;
Location in patent: Page/Page column 6 ;
反应条件
triglyme (triethylene glycol dimethyl ether); titanium tetraethoxide
T=120°C; 7.5 h; Inert atmosphere;
参考文献
Korea Research Institute of Chemical Technology
Patent: US2010/298578 A1, 2010 ;
Location in patent: Page/Page column 6-7 ;
反应条件
1: T=70°C; P=60.006 Torr;
2: With tin(II) phosphite
T=70 - 250°C; P=7.50075 - 15.0015 Torr; Pressure;
参考文献
Futerro S.A.; Coszach, Philippe; Mariage, Pierre-Antoine
Patent: US8592609 B2, 2013 ;
Location in patent: Page/Page column 3; 4; 5 ;
反应条件
10 Pd on charcoal; hydrogen in tetrahydrofuran
T=20°C; P=21446.5 Torr; 18 h; Autoclave; optical yield given as percent de;
参考文献
Jing, Feng; Hillmyer, Marc A.
Journal of the American Chemical Society, 2008 , vol. 130, # 42 p. 13826 - 13827