1-(6-氯吡啶-3-基)丁烷-1-酮合成路线 (共 3 条)
反应条件
pyridinium chlorochromate in dichloromethane
T=20°C; 5 h;
参考文献
PFIZER INC.
Patent: US2012/202834 A1, 2012 ;
Location in patent: Page/Page column 52 ;
反应条件
bis[2-(N,N-dimethylamino)ethyl] ether in tetrahydrofuran
T=0°C; 0.666667 h;
参考文献
SYNTA PHARMACEUTICALS CORP.; CHEN, Shoujun; ZHANG, Junyi; JIANG, Jun; KOWALCZYK-PRZEWLOKA, Teresa; XIA, Zhiqiang; ZHANG, Shijie
Patent: WO2013/63385 A1, 2013 ;
Location in patent: Paragraph 00138 ;
反应条件
1: tetrahydrofuran / -10 - 20 °C
2: pyridinium chlorochromate / dichloromethane / 5 h / 20 °C
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参考文献
PFIZER INC.
Patent: US2012/202834 A1, 2012 ;