4-methyl-1H-indol-5-amine → HCID 66779293, compound

Participants

Reaction Steps

The title compound was prepared by procedure E using 7-chloro-2-(2,3-dihydro-1,4-benzodioxin-6-yl)furo[3,2-b]pyridine (28.50 mg; 0.10 mmol; 1.00 eq.) instead of 7-chloro-2-(3,4,5-trimethoxyphenyl)furo[3,2-b]pyridine, and 4-methyl-1H-indol-5-ylamine (15.21 mg; 0.10 mmol; 1.05 eq.) instead of 6-amino-2,2-difluoro-4H-benzo[1,4]oxazin-3-one, and was obtained as a beige solid (22 mg, 55%). (HPLC (method F): 96%, RT: 3.96 min); 1H NMR (500 MHz, DMSO-d6) δ [ppm] 11.15 (s, 1H), 8.52 (s, 1H), 7.92 (d, J=5.5, 1H), 7.54 (d, J=1.8, 1H), 7.46 (d, J=8.5, 1H), 7.41-7.34 (m, 1H), 7.34-7.26 (m, 2H), 6.98 (dd, J=14.6, 8.5, 2H), 6.51 (s, 1H), 6.05 (d, J=5.4, 1H), 4.31 (s, 4H), 2.36 (s, 3H); MS (m/z) 398 [M+H]+, RT: 3.9 min.

Provenance & Evidence