1: With water; lithium hydroxide hydrate in tetrahydrofuran 16 h; 2: With hydrogenchloride in tetrahydrofuran; water pH=3 - 4;
参考文献
Connolly, Peter J.; Macielag, Mark J.; McDonnell, Mark E.; Zhu, Bin
Patent: US2012/77797 A1, 2012 ;
Location in patent: Page/Page column 35 ;
US 20120077797 A1
