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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 911078Generated: October 30, 2026

Chloroacetone → HCID 86634762, compound

https://huagongshe.com/reaction/911078

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroacetoneHCID 6571—
ReactantTriethylamineHCID 8471—
ReactantHCID 86634787HCID 86634787—
SolventEthanolHCID 702—
ProductHCID 86634762HCID 8663476277.2%

Reaction Steps

A mixture of 1-(5-bromo-4-(quinolin-5-yloxy)pyridin-2-yl)thiourea (2.00 g, 5.330 mmol), 1-chloropropan-2-one (0.6366 ml, 7.995 mmol), triethylamine (1.486 ml, 10.66 mmol), and ethanol (25 ml) was heated at reflux for two days. The organic solvents were concentrated, and hexanes:ethyl acetate (9:1) were added and the reaction was filtered. The residue was washed with water and ethyl acetate, and dried over high vacuum overnight to give the desired compound (1.70 g, 76.40% yield) as very light yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08022222B2
Source datasetuspto-grants-2011_09
ORD IDord-547562a543e3451f879d4474a4efd148
Source noteuspto-grants-2011_09