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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 857248Generated: October 31, 2026

Benzamide → HCID 21866859, compound

https://huagongshe.com/reaction/857248

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzamideHCID 2331—
ReactantHCID 21866686HCID 21866686—
SolventEthyl AcetateHCID 8857—
ProductHCID 21866859HCID 2186685948.3%

Reaction Conditions

Temperature120 °C

Reaction Steps

A mixture of 956 mg of benzamide and 1.1 g of methyl 2-(8-chloro-7-oxooctyloxy)-2-methylpropionate was stirred for 2 hours at 120° C. The reaction solution was cooled, dissolved in ethyl acetate, washed by adding sodium hydrogencarbonate, washed with water, dried over anhydrous magnesium sulfate and concentrated. The residue was purified by silica gel column chromatography (Wakogel® C-200, n-hexane: ethyl acetate=9:1) to provide 658 mg of the objective compound as colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07144906B2
Source datasetuspto-grants-2006_12
ORD IDord-b8fa72443ed7474ea3e9abd02c671cc6
Source noteuspto-grants-2006_12