N,N-二乙基-4-溴苯甲酰胺合成路线 (共 13 条)
反应条件
cesium hydroxide monohydrate; t-Bu Brett Phos; C44H62NO5PPdS; water in 1,4-dioxane
T=20°C; 18 h; Inert atmosphere;
参考文献
Cheung, Chi Wai; Buchwald, Stephen L.
Journal of Organic Chemistry, 2014 , vol. 79, # 11 p. 5351 - 5358
反应条件
1: With 2,2,6,6-tetramethyl-piperidine; n-butyllithium in tetrahydrofuran; hexane
T=0°C; 0.25 h;
2: 4-bromo-N,N-diethyl Benzamide in tetrahydrofuran; hexane
T=-78°C; 1 h;
3: N,N-dimethyl-formamide in tetrahydrofuran; hexane
T=-78 - 20°C; 0.833333 h;
参考文献
Bristol-Myers Squibb Company
Patent: US2007/3539 A1, 2007 ;
Location in patent: Page/Page column 105 ;
US 20070003539 A1
反应条件
(Ph)2SiH2; RhH(CO)(triphenylphosphine)3 in tetrahydrofuran
20 h;
参考文献
Kuwano, Ryoichi; Takahashi, Masatoshi; Ito, Yoshihiko
Tetrahedron Letters, 1998 , vol. 39, # 9 p. 1017 - 1020