potassium carbonate in N,N-dimethyl-formamide
T=25°C; 15 h;
参考文献
Huang, Charles Q.; Lovenberg, Timothy W.; Santillan JR., Alejandro; Tang, Liu Y.; Wolin, Ronald L.
Patent: US2005/49239 A1, 2005 ;
Location in patent: Page/Page column 24-25 ;
US 20050049239 A1
