反应详情

温度

50 °C

A solution of 5,5′-((1S,3S)-cyclohexane-1,3-diyl)bis(1,3,4-thiadiazol-2-amine) (50 mg, 0.18 mmol), acetic acid (1 eq), HATU (202 mg, 0.53 mmol), and DIPEA (73 mg, 0.57 mmol) in N,N-dimethylformamide (2 ml) was heated to 50° C. for 2 h, then 3-methoxy-2-phenylacetic acid was added. The mixture was heated at 50° C. overnight and then poured into water (20 ml), the precipitate was filtered to give the crude product. The crude product was purified by a standard method to give the desired product.

1. filtrationthe precipitate was filtered
2. customto give the crude product
3. customThe crude product was purified by a standard method