1-BOC-3-Aminopiperidine → 3-{[2-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-3-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester

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Reaction Steps

This compound was prepared in an analogous manner as 3-{[3-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carbonyl]-amino}-pyrrolidine-1-carboxylic acid tert-butyl ester using 1-BOC-3-aminopiperidine instead of 1-BOC-3-aminopyrrolidine and 2-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-3-carboxylic acid instead of 3-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carboxylic acid. LCMS (ESI) 442 (M+H) 1H NMR (400 MHz, DMSO-d6) δ ppm 11.90 (1H, br. s.) 11.64 (1H, s) 8.13 (1H, d, J=5.42 Hz) 7.99 (1H, d, J=6.30 Hz) 7.53 (1H, d, J=5.91 Hz) 7.35 (1H, dd, J=3.44, 2.46 Hz) 6.96 (1H, d, J=5.42 Hz) 6.90 (1H, d, J=5.81 Hz) 6.44 (1H, dd, J=3.47, 2.00 Hz) 3.82 (1H, td, J=8.59, 4.93 Hz) 2.78 (1H, br. s.) 1.82-1.94 (1H, m) 1.66-1.77 (1H, m) 1.53 (1H, d, J=11.42 Hz) 1.31-1.45 (10H, m)

Provenance & Evidence