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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1815201Generated: October 29, 2026

Ethanol → HCID 22249220, compound

https://huagongshe.com/reaction/1815201

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantHCID 22249443HCID 22249443—
SolventHydrochloric AcidHCID 313—
ProductHCID 22249220HCID 22249220—

Reaction Steps

N-(1-Acetyl-3,3-dimethyl-2,3-dihydro-1H-indol-6-yl)-2-({2-[2-(1-methyl-piperidin-4-yl)-ethoxy]-pyridin-4-ylmethyl}-amino)-nicotinamide (300 mg, Example 871) was dissolved in conc. HCl (20 ml) and EtOH (20 ML) and heated at 70° C. for 4 H. The mixture was concentrated and the residue was diluted with sat'd NaHCO3 and CH2Cl2. The organic layer was dried over Na2SO4 and concentrated to obtain the desired compound. M+H 515. Calc'd for C30H38N6O2: 514.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06878714B2
Source datasetuspto-grants-2005_04
ORD IDord-5522d64301eb4eeb8dccd168494f867f
Source noteuspto-grants-2005_04