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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 655298Generated: October 30, 2026

Acetyl chloride → HCID 59320345, compound

https://huagongshe.com/reaction/655298

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyl chlorideHCID 6367—
ReactantTriethylamineHCID 8471—
ReactantHCID 59320197HCID 59320197—
SolventWaterHCID 962—
SolventDichloromethaneHCID 6344—
ProductHCID 59320345HCID 5932034515.2%

Reaction Steps

To 3-(1-azetidin-3-yl-1H-pyrazol-4-yl)-6-(6-methyl-[1,2,4]triazolo[4,3-b]pyridazin-3-ylmethyl)-quinoline (25 mg, 0.063 mmol) in dichloromethane (1 mL) was added triethylamine (9.7 uL, 0.069 mmol) followed by acetyl chloride (5.0 uL, 0.069 mmol). The mixture was stirred at room temperature overnight. The reaction was diluted with water and the product extracted into dichloromethane. The reaction was diluted with water and extracted into dichloromethane and washed with water. The filtrate was concentrated in vacuo onto silica gel and purified by flash chromatography (SiO2, CH2Cl2:CH3OH 100:0-90:10) to return the title compound (4.20 mg, 15% yield). Analytical data presented in Table 2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08071581B2
Source datasetuspto-grants-2011_12
ORD IDord-f1a573b8cc42454a8c7a5604178eaa28
Source noteuspto-grants-2011_12