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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1029293Generated: October 29, 2026

1-Pyrrolidineethanamine → HCID 58168256, compound

https://huagongshe.com/reaction/1029293

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-PyrrolidineethanamineHCID 1344—
Reactant9-chloro-5H-benzo[c][1,8]naphthyridin-6-oneHCID 58168298—
ProductHCID 58168256HCID 5816825618.1%

Reaction Steps

The title compound was synthesized according to the procedure described for the preparation of Example 456 using 6 (100 mg, 0.43 mmol) and 2-pyrrolidin-1-ylethanamine (0.22 mL, 1.73 mmol) to provide 474 (24 mg, 18% yield) as a white powder. LC-MS (M+H=309, obsd.=309). 1H NMR (400 MHz, DMSO-D6) δ 11.59 (s, 1H), 9.65 (s, 1H), 8.75 (d, J=8.0, 1H), 8.39 (m, 1H), 8.05 (d, J=8.7, 1H), 7.42 (s, 1H), 7.28 (dd, J=4.6, 7.9, 1H), 6.95 (d, J=8.7, 1H), 3.65 (s, 4H), 3.41 (s, 2H), 3.10 (s, 2H), 1.96 (d, J=59.8, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08735584B2
Source datasetuspto-grants-2014_05
ORD IDord-f86193d164d540f4b22bb20e79fd48e5
Source noteuspto-grants-2014_05