1: With n-butyllithium in tetrahydrofuran; hexane T=-78°C; 1.5 h; Inert atmosphere; 2: With boric acid trimethyl ester in tetrahydrofuran; hexane T=-78 - 20°C; 4.5 h; 3: With water in tetrahydrofuran; hexane; ethyl acetate
参考文献
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.; EUM, Sung Jin; KWON, Hyuck Joo; KIM, Bong Ok; KIM, Sung Min; YOON, Seung Soo
Patent: WO2011/105700 A1, 2011 ;
Location in patent: Page/Page column 18; 19; 21; 22 ;
1: 4-bromo-1,1'-biphenyl With tert.-butyl lithium in tetrahydrofuran T=-78°C; 0.5 h; 2: boron triethoxide in tetrahydrofuran T=-78 - 20°C; Further stages.;
参考文献
Superchi, Stefano; Donnoli, Maria Irene; Rosini, Carlo
Organic Letters, 1999 , vol. 1, # 13 p. 2093 - 2096
