(S)-(?)-4-叔丁基-2-噁唑烷酮合成路线 (共 8 条)
反应条件
PhTMG; phosphorochloridic acid diphenyl ester in acetonitrile T=-40 - 20°C;
参考文献
Paz, Jairo; Perez-Balado, Carlos; Iglesias, Beatriz; Munoz, Luis
Journal of Organic Chemistry, 2010 , vol. 75, # 9 p. 3037 - 3046
反应条件
sodium ethanolate; potassium carbonate T=129°C; 6 h; Inert atmosphere;
参考文献
Lang, Kai; Park, Jongwoo; Hong, Sukwon
Journal of Organic Chemistry, 2010 , vol. 75, # 19 p. 6424 - 6435
反应条件
potassium hydroxide in toluene 0.25 h;
参考文献
Cannizzaro, Carina E.; Ashley, Jon A.; Janda; Houk
Journal of the American Chemical Society, 2003 , vol. 125, # 9 p. 2489 - 2506
反应条件
4-(N,N-dimethlyamino)pyridine in acetonitrile T=20°C; 0.166667 h; 1.1 eq (Boc)2O;
参考文献
Knoelker, Hans-Joachim; Braxmeier, Tobias
Tetrahedron Letters, 1998 , vol. 39, # 51 p. 9407 - 9410
反应条件
1: With hydrogen; acetic acid; 20 palladium hydroxide on carbon T=45°C; P=75007.5 Torr; 22 h; 2: With hydrogenchloride in methanol; water Product distribution / selectivity;
参考文献
WO2005/49570 A1, ;
Page/Page column 17 ;
反应条件
1: With hydrogen; acetic acid; 20 palladium hydroxide on carbon T=25°C; P=75007.5 Torr; 26 h; 2: With hydrogenchloride in methanol; water Product distribution / selectivity;
参考文献
WO2005/49570 A1, ;
Page/Page column 16; 17 ;
反应条件
lithium borohydride in tetrahydrofuran; methanol Ambient temperature;
参考文献
Chemistry Letters, , # 6 p. 991 - 994
参考文献
Chemistry Letters, , # 6 p. 991 - 994