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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1979182Generated: October 30, 2026

Hydrochloric Acid → HCID 10269463, compound

https://huagongshe.com/reaction/1979182

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantAmmonium ChlorideHCID 25517—
Reactant2-Pyridineacetic acidHCID 85318—
ReactantHCID 22707180HCID 22707180—
ProductHCID 10269463HCID 10269463—

Reaction Steps

The compound was prepared by coupling of 2-pyridinylacetic acid with 4-formyl-2-(R,S)-[(1-pyrrolidinyl)methyl]piperazine; mp: (HCl salt) 125-128° C.; 1H NMR (free base, 200 MHz, CDCl3) δ1.5-1.7 (4H, m), 2.1-3.6 (10H, m), 3.7-4.9 (5H, m), 6.9-7.3 (2H, m), 7.6 (1H, m), 8.0 (1H, m), 8.6 (1H, m); MS (FAB) 317 (M+H)+; Anal. Calcd. for C17H24N4O2.2HCl.NH4Cl: C, 46.11; H, 6.83; N, 15.82. Found: C, 46.37; H, 6.51; N, 16.35.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06239154B1
Source datasetuspto-grants-2001_05
ORD IDord-befa7dd3b23045e7bad3ded062405b8a
Source noteuspto-grants-2001_05