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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2427624Generated: November 2, 2026

Ethyl Acetate → HCID 11653448, compound

https://huagongshe.com/reaction/2427624

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantPotassium CarbonateHCID 11430—
Reactant4-MethylbenzylamineHCID 66035—
ReactantMethyl 2-(bromomethyl)-6-iodobenzoateHCID 11268261—
SolventTolueneHCID 1140—
SolventHexaneHCID 8058—
ProductHCID 11653448HCID 1165344831.5%

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of 2-bromomethyl-6-iodo-benzoic acid methyl ester (0.245 g, 0.7 mmol), 4-methyl-benzylamine (0.102 mL, 0.8 mmol), and K2CO3 (0.207 g, 1.5 mmol) in toluene (5 mL) was heated with stirring at 100° C. for 2 h. Workup and silica gel column chromatography using 30% ethyl acetate in hexane afforded 7-iodo-2-(4-methyl-benzyl)-2,3-dihydro-isoindol-1-one (0.080 g, 31%). 1H NMR (300 MHz, CDCl3): δ (ppm) 2.35 (s, 3H), 4.14 (s, 2H), 4.76 (s, 2H), 7.11-7.38 (m, 6H), 7.91 (d, 1H). GC-MS: m/z 363 (M)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07968570B2
Source datasetuspto-grants-2011_06
ORD IDord-470ae3f989aa4ef8af5fa62f697e5c40
Source noteuspto-grants-2011_06