反应条件
1: With phosphorus oxytribromide in 1,2-dichloro-ethane
T=20 - 70°C;
2: With water; sodium hydroxide in 1,2-dichloro-ethane
pH=10; Cooling;
参考文献
Hendricks, Robert Than; Hermann, Johannes; Kondru, Rama; Lou, Yan; Lynch, Stephen M.; Owens, Timothy D.; Soth, Michael
Patent: US2011/230462 A1, 2011 ;
Location in patent: Page/Page column 97 ;
US 20110230462 A1