Methyl 2-amino-3-thenoate → 2-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-3-carboxylic acid
Reaction equation
[NH:1]1[C:5]2=[N:6][CH:7]=[CH:8][C:9]([NH:10][C:11]3C=CS[C:12]=3[C:16]([OH:18])=[O:17])=[C:4]2[CH:3]=[CH:2]1.N[C:20]1[S:21]C=C[C:24]=1C(OC)=O>>[NH:1]1[C:5]2=[N:6][CH:7]=[CH:8][C:9]([NH:10][C:11]3[S:21][CH:20]=[CH:24][C:12]=3[C:16]([OH:18])=[O:17])=[C:4]2[CH:3]=[CH:2]1Participants
3
Procedure
This compound was prepared in an analogous manner as 3-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carboxylic acid using methyl 2-aminothiophene-3-carboxylate instead of methyl 3-aminothiophene-2-carboxylate.). LCMS (ESI) 260 (M+H) 1H NMR (400 MHz, DMSO-d6) δ ppm 11.88 (1H, br. s.) 10.77 (1H, s) 8.16 (1H, d, J=5.66 Hz) 7.41 (1H, dd, J=3.22, 1.85 Hz) 7.23 (1H, d, J=5.86 Hz) 7.01 (1H, d, J=5.86 Hz) 6.94 (1H, d, J=5.66 Hz) 6.47 (1H, d, J=2.73 Hz)
Sources & evidence
- ORD record
- ord-5dcb5c2dff4b450d818842d4e6812ad7