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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 570424Generated: October 31, 2026

4-Fluoroaniline → HCID 50924298, compound

https://huagongshe.com/reaction/570424

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-FluoroanilineHCID 9731—
Reactant1-Boc-3-aminopyrrolidineHCID 2756370—
Reactant3-{[3-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carbonyl]-amino}-pyrrolidine-1-carboxylic acid tert-butyl esterHCID 66957982—
ProductHCID 50924298HCID 50924298—

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-fluoroaniline of 1-BOC-3-aminopyrrolidine. LCMS (ESI) 353 (M+H) 1H NMR (400 MHz, DMSO-d6) δ ppm 11.53 (1H, br. s.) 10.11 (1H, s) 9.90 (1H, s) 8.01 (1H, d, J=5.42 Hz) 7.88 (1H, d, J=5.42 Hz) 7.64 (2H, dd, J=9.13, 5.08 Hz) 7.49 (1H, d, J=5.42 Hz) 7.30 (1H, dd, J=3.25, 2.66 Hz) 7.16 (2H, t, J=8.93 Hz) 6.82 (1H, d, J=5.47 Hz) 6.43 (1H, dd, J=3.49, 1.93 Hz)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09023847B2
Source datasetuspto-grants-2015_05
ORD IDord-1ef0c3fb207647359ccd787f2bbea3b5
Source noteuspto-grants-2015_05