potassium carbonate in N,N-dimethyl-formamide Reflux;
参考文献
Korea Research Institute of Bioscience and Biotechnology; KWON, Byoung Mog; HAN, Dong Cho; SHIN, Dae Seop; HAN, Young Min
Patent: EP2638910 A2, 2013 ;
Location in patent: Paragraph 0067; 0068; 0069; 0070 ;
