HCID 22466694, compound → HCID 10202344, compound

Participants

Reaction Conditions

Reaction Steps

N-[4-[(3-Bromophenyl)amino]-3-cyano-6-quinolinyl]-4-(tert-butyl-dimethyl-silanyloxy)-2-butynamide (0.120 g, 0.224 mmol) was dissolved in a 25 ml solution (acetic acid:tetrahydrofuran:water=3:1:1) and stirred overnight at 25° C. The reaction was poured into ethyl acetate and washed with saturated sodium bicarbonate and brine. The product was collected, washed with ethyl acetate, and dried in vacuo to give 0.085 g of yellow solid (90%); ESMS m/z 421.2 (M+H+); mp 253-254° C.(dec).

Provenance & Evidence