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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1281710Generated: November 1, 2026

Pyrrolidine → HCID 57325006, compound

https://huagongshe.com/reaction/1281710

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
ReactantHCID 57191308HCID 57191308—
SolventWaterHCID 962—
ProductHCID 57325006HCID 57325006—

Reaction Conditions

Temperature80 °C

Reaction Steps

Using an analogous procedure to that described in Example 3, a mixture of N-[3-(4-diethylaminomethylbenzamido)-4-methylphenyl]-2-chloropyridine-4-carboxamide (0.5 g) and pyrrolidine (5 ml) was stirred and heated to 80° C. for 16 hours. The resultant solution was cooled to ambient temperature and poured into water. The resultant solid was isolated, washed with diethyl ether and dried under vacuum at 40° C. There was thus obtained the title compound (0.021 g); NMR Spectrum: (DMSOd6) 1.0 (t, 6H), 1.95 (m, 4H), 2.2 (s, 3H), 2.44-2.49 (m, 4H), 3.42-3.5 (m, 4H), 3.6 (s, 2H), 6.86 (s, 1H), 6.96 (d, 1H), 7.22 (d, 1H), 7.58 (d, 1H), 7.79 (s, 1H), 7.92 (d, 2H), 8.18 (d, 1H), 9.83 (s, 1H), 10.28 (s, 1H); Mass Spectrum: M+H+ 486.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06455520B1
Source datasetuspto-grants-2002_09
ORD IDord-025da4a5fab243468e675b82b8f3dda9
Source noteuspto-grants-2002_09