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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 707132Generated: October 30, 2026

Pyridine-4-carbonyl chloride → HCID 44548796, compound

https://huagongshe.com/reaction/707132

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridine-4-carbonyl chlorideHCID 417436—
ReactantHCID 130403997HCID 130403997—
SolventDichloromethaneHCID 6344—
SolventTriethylamineHCID 8471—
ProductHCID 44548796HCID 44548796—

Reaction Steps

1-(4-(4-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-6-(piperazin-1-yl)-1,3,5-triazin-2-yl)phenyl)-3-(pyridin-4-yl)urea-2TFA (100 mg) in dichloromethane (4 mL) and triethylamine (1 mL) was treated with isonicotinoyl chloride (100 mg). The mixture was concentrated to dryness and purified on HPLC to give the title compound as its di-TFA salt; MS (ES+) 593.1 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09174963B2
Source datasetuspto-grants-2015_11
ORD IDord-8240d36227c243aab452643419085717
Source noteuspto-grants-2015_11