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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 570404Generated: October 29, 2026

4-Pyridineethanamine → HCID 70795636, compound

https://huagongshe.com/reaction/570404

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-PyridineethanamineHCID 83275—
Reactant3-{[3-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carbonyl]-amino}-pyrrolidine-1-carboxylic acid tert-butyl esterHCID 66957982—
ProductHCID 70795636HCID 70795636—

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 4-(2-aminoethyl)pyridine instead of 1-BOC-3-aminopyrrolidine. LCMS (ESI) 364 (M+H) 1H NMR (400 MHz, DMSO-d6) δ ppm 11.53 (1H, br. s.) 10.25 (1H, s) 8.40-8.46 (2H, m) 8.21 (1H, t, J=5.54 Hz) 8.02 (1H, d, J=5.32 Hz) 7.77 (1H, d, J=5.47 Hz) 7.47 (1H, d, J=5.42 Hz) 7.32 (1H, dd, J=3.49, 2.56 Hz) 7.21-7.27 (2H, m) 6.81 (1H, d, J=5.47 Hz) 6.43 (1H, dd, J=3.49, 1.88 Hz) 3.47-3.55 (2H, m) 2.85 (2H, t, J=7.15 Hz)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09023847B2
Source datasetuspto-grants-2015_05
ORD IDord-02d6cadf2f5f4a4eac5ed41cbe77dba6
Source noteuspto-grants-2015_05