(6-溴吡啶-2-基)乙酸乙酯合成路线 (共 2 条)
反应条件
sulfuric acid
12 h; Reflux;
参考文献
BADIGER, Sangamesh; CHEBROLU, Murali; HURTH, Konstanze; JACQUIER, Sébastien; LUEOEND, Rainer Martin; MACHAUER, Rainer; RUEEGER, Heinrich; TINTELNOT-BLOMLEY, Marina; VEENSTRA, Siem Jacob; VOEGTLE, Markus
Patent: US2012/184539 A1, 2012 ;
Location in patent: Page/Page column 25 ;
US 20120184539 A1
反应条件
1.1: lithium diisopropyl amide / n-heptane; tetrahydrofuran / 0.75 h / -78 °C
1.2: 2 h
2.1: sulfuric acid / 12 h / Reflux
View Scheme
参考文献
BADIGER, Sangamesh; CHEBROLU, Murali; HURTH, Konstanze; JACQUIER, Sébastien; LUEOEND, Rainer Martin; MACHAUER, Rainer; RUEEGER, Heinrich; TINTELNOT-BLOMLEY, Marina; VEENSTRA, Siem Jacob; VOEGTLE, Markus
Patent: US2012/184539 A1, 2012 ;
US 20120184539 A1