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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 570446Generated: October 30, 2026

Benzaldehyde → (4-Benzylamino-piperidin-1-yl)-[3-(1H-pyrrolo[2,3-b]pyridin-4-ylamino)-thiophen-2-yl]-methanone

https://huagongshe.com/reaction/570446

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzaldehydeHCID 240—
Reactant3-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carboxylic acid [2-(4-methoxy-benzylamino)-ethyl]-amideHCID 50924451—
Reactant(4-Amino-piperidin-1-yl)-[3-(1H-pyrrolo[2,3-b]pyridin-4-ylamino)-thiophen-2-yl]-methanoneHCID 66958092—
Product(4-Benzylamino-piperidin-1-yl)-[3-(1H-pyrrolo[2,3-b]pyridin-4-ylamino)-thiophen-2-yl]-methanoneHCID 66957993—

Reaction Steps

This compound was prepared in an analogous manner as 3-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carboxylic acid [2-(4-methoxy-benzylamino)-ethyl]-amide using (4-Amino-piperidin-1-yl)-[3-(1H-pyrrolo[2,3-b]pyridin-4-ylamino)-thiophen-2-yl]-methanone instead of 3-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carboxylic acid (2-amino-ethyl)-amide and benzaldehyde instead of 4-methoxy benzaldehyde. LCMS (ESI) 432 1H NMR (400 MHz, DMSO-d6) δ ppm 11.33 (1H, s) 8.93 (1H, s) 7.86 (1H, d, J=5.27 Hz) 7.70 (1H, d, J=5.27 Hz) 7.20-7.27 (3H, m) 7.11-7.19 (2H, m) 6.53 (1H, dd, J=3.51, 1.95 Hz) 6.43 (1H, d, J=5.47 Hz) 3.90 (2H, d, J=13.08 Hz) 3.57 (2H, s) 2.91 (2H, t, J=10.84 Hz) 1.63 (2H, d, J=10.35 Hz) 1.04-1.15 (2H, m)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09023847B2
Source datasetuspto-grants-2015_05
ORD IDord-c4219063021e4777acb2ab718d88d617
Source noteuspto-grants-2015_05