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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2251872Generated: November 1, 2026

Ethanol → HCID 11280803, compound

https://huagongshe.com/reaction/2251872

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantHCID 69033243HCID 69033243—
SolventHydrochloric AcidHCID 313—
ProductHCID 11280803HCID 11280803—

Reaction Steps

A solution of 4-(biphenyl-4-ylaminomethyl)-N,N-diisopropyl-2-[(pyridin-4-ylmethyl)-amino]-nicotinamide (13 mg, 0.026 mmol, Step C) in absolute EtOH (3 mL) and HCl (12 N, 1 mL) was heated to reflux for 2 days, then concentrated in vacuo. The crude material was dissolved in 1:1 DMSO to MeOH (2 mL) and purified by reverse phase HPLC (10-95% CH3CN in H2O). MS (ES+): 393.2 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07320992B2
Source datasetuspto-grants-2008_01
ORD IDord-bca8e7cfed894db68bd3075cc224fcca
Source noteuspto-grants-2008_01