反应条件
1.1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / toluene; ethanol / 3 h / 90 °C
2.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C / |Inert atmosphere
2.2: 24 h
3.1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / toluene; ethanol / 24 h / 120 °C
View Scheme
参考文献
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.; KIM, Chi-sik; KIM, Hee-sook; LEE, Hyo-jung; KIM, Hye-mi; MOON, Doo-hyeon; HWANG, Soo-jin; LEE, Seon-woo; YANG, Soo-jin; LEE, Su-hyun; LEE, Kyung-joo; SHIN, Hyo-nim; PARK, Kyoung-jin; CHO, Young-jun; KWON, Hyuck-jun; KIM, Bong-ok
Patent: WO2013/12298 A1, 2013 ;