反应详情

Using the general procedure described above, the reaction of 11 (100 mg, 0.24 mmol) and 1 N NaOH provided 58 mg of AAG107 as a white solid in 73% yield. Alternatively, AAG107 can also be synthesized by treating 6 (90 mg, 0.3 mmol) with 3-methoxy-N-methylaniline (306 mg, 2.23 mmol) in presence of 3 drops HCl and solvent n-butanol under reflux conditions for 14 hours. The yield from 6 to AAG107 using this method is 53%. TLC Rf 0.34 (chloroform-methanol 15:1); mp 233.6° C.; 1H NMR (DMSO-d6) δ 3.55 (s, 3H, OCH3), 3.58 (s, 3H, NCH3), 6.19 (s, 2H, NH2, exch), 5.87-7.18 (m, 8H, Ar—H), 11.27 (s, 1H, 9-NH, exch).

1. customprovided 58 mg of AAG107 as a white solid in 73% yield
2. customAlternatively, AAG107 can also be synthesized
3. customThe yield from 6 to AAG107