23145-07-5, 5-Bromobenzofuran is a benzofuran compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: Inside an argon atmosphere glove box, halide (0.5mmol), boronic acid (0.75mmol), K3PO4 (1.5mmol), PPPd (4mg, 1.4wt% Pd, 0.0005mmol), solvent (2ml, H2O/EtOH v/v=2:3) were mixed in a 5ml vessel and sealed. Then it was moved out of the glove box and heated in an oil bath to 80C for 2-6h. After cooled down to r.t. for about half an hour, the mixture was filtered. Take a small amount of the liquid for GC analysis. The solid part was washed three times with ethanol. The combined liquid was dried and purified by column to give pure coupling product. For recycle experiments, the solid part after washing was degassed and used into the next cycle. Combing the recycled catalyst from X reaction times was marked as Re-PPPd-X.
23145-07-5, 23145-07-5 5-Bromobenzofuran 90015, abenzofuran compound, is more and more widely used in various fields.
Reference£º
Article; Wang, Xinbo; Min, Shixiong; Das, Swapan K.; Fan, Wei; Huang, Kuo-Wei; Lai, Zhiping; Journal of Catalysis; vol. 355; (2017); p. 101 – 109;,
Benzofuran – Wikipedia
Benzofuran | C8H6O – PubChem