英语翻译Tetrabrominationofdithieno[3,2-b:2’,3’-d]pyrrolefollowedbysubsequentSuzukicross-couplingreactioninthepresenceofanexcessof2,5-dimethylthien-3-ylboronicacid,aqueousNa2CO3andacatalyticamountof[Pd(PPh3)4]inTHFu

Question

英语翻译
Tetrabromination of dithieno[3,2-b:2’,3’-d]pyrrole followed by subsequent Suzuki cross-coupling reaction in the presence of an excess of 2,5-dimethylthien-3-yl boronic acid,aqueous Na2CO3 and a catalytic amount of [Pd(PPh3)4] in THF under reflux conditions (Scheme 1) afforded the desired compounds in moderate yield.

Answer 1

将二噻吩[3,2-b:2′,3′-d]并吡咯进行四溴化反应后,在2,5-二甲基噻吩-3硼酸和碳酸钠溶液存在条件下,使用催化量的Pd(PPh3)4,在THF中进行铃木交叉偶联反应,回流条件下得到中等产率的目标化合物