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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1592638Generated: November 1, 2026

6,7-Dihydro-5H-quinoline-8-one → HCID 178420731, compound

https://huagongshe.com/reaction/1592638

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6,7-Dihydro-5H-quinoline-8-oneHCID 11744777—
ReactantHCID 178419017HCID 178419017—
SolventMethanolHCID 887—
SolventSodium borohydrideHCID 4311764—
ProductHCID 178420731HCID 178420731—

Reaction Steps

Using General Procedure B: Reaction of 6,7-dihydro-5H-quinolin-8-one in MeOH, 2-(1H-imidazol-4-yl)-ethylamine and NaBH4 gave [2-(1H-imidazol-4-yl)-ethyl]-(5,6,7,8-tetrahydro-quinolin-8-yl)-amine. 1H NMR (CDCl3) δ 1.75 (m, 2H), 1.91 (m, 1H), 2.10 (m, 1H), 2.72 (q, 2H, J=8.6 Hz), 2.82 (q, 2H, J=10.0 Hz), 3.01 (t, 2H, J=6.6 Hz), 3.81 (t, 1H, J=6.1 Hz), 6.73 (s, 1H), 7.04 (q, 1H, J=4.3 Hz), 7.35 (d, 1H, J=7.6 Hz), 7.43 (s, 1H), 8.36 (d, 1H, J=4.0 Hz).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07291631B2
Source datasetuspto-grants-2007_11
ORD IDord-302676f311f14318905832433a3ad4b4
Source noteuspto-grants-2007_11