反应详情

温度

12 °C

A mixture of 5-(2-benzyloxy-4-iodophenyl)-1,1-dioxo-1,2,5-thiadiazolidin-3-one (150 mg, 0.338 mmol) and 2,2-dimethylethenylboronic acid (67 mg, 0.670 mmol), resin-bound PPh3Pd (519 mg, 0.069 mmol) and Na2CO3 (0.338 mL, 2M) in DME (3 mL) is heated in a microwave apparatus at 12° C. for 20 min. The mixture is filtered through Celite, washed with MeCN and concentrated. The residue is purified by reverse phase chromatography using a gradient of 10-60% EtOH/H2O as eluent to afford the title compound: (M−1)−=371.

1. filtrationThe mixture is filtered through Celite
2. washwashed with MeCN
3. concentrationconcentrated
4. customThe residue is purified by reverse phase chromatography