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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1354750Generated: October 25, 2026

Tributylamine → HCID 58866598, compound

https://huagongshe.com/reaction/1354750

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTributylamineHCID 7622—
Reactant2,5-DichloropyridineHCID 27685—
ReactantPiperidine-4-carboxylic acid [4-(3-dimethylaminopyrrolidin-1-yl)phenyl]amideHCID 67147939—
ProductHCID 58866598HCID 58866598—

Reaction Steps

Piperidine-4-carboxylic acid [4-(3-dimethylaminopyrrolidin-1-yl)phenyl]amide (30 mg), 2,5-dichloropyridine (30 mg) and tributylamine (0.2 ml) were heated at 160° C. for 2 hours. The cooled crude mixture was washed with heptane and purified by chromatography (silica gel, eluent: ethyl acetate/ammonia (3N in methanol)). This resulted in the product with the molecular weight of 427.98 (C23H30ClN5O); MS (ESI): 428 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07223788B2
Source datasetuspto-grants-2007_05
ORD IDord-97a80ffce1fe46aba7eb8753bb79cee5
Source noteuspto-grants-2007_05