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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 527141Generated: November 1, 2026

Triethylamine → HCID 71477294, compound

https://huagongshe.com/reaction/527141

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantCyclopropanecarbonyl chlorideHCID 77637—
ReactantHCID 86717345HCID 86717345—
SolventDichloromethaneHCID 6344—
ProductHCID 71477294HCID 71477294103.8%

Reaction Steps

A solution of 2-amino-2-(4-isopropyl-2-methoxyphenyl)-2H-inden-1,3-dione (200 mg, 0.60 mmol) in dichloromethane (10 ml) was stirred overnight together with cyclopropyl carbonyl chloride (0.07 mL, 0.77 mmol) and triethylamine (0.27 mL, 1.9 mmol) at room temperature. The reaction mixture was extracted with dichloromethane, and purified by silica gel column chromatography (30% ethylacetate in hexane) to afford the title compound (235 mg, 96%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09346749B2
Source datasetuspto-grants-2016_05
ORD IDord-17e4e252fe30442c9d6c304dd23e1e6e
Source noteuspto-grants-2016_05