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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1720393Generated: November 2, 2026

Benzylamine → HCID 19425297, compound

https://huagongshe.com/reaction/1720393

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
ReactantN-(2-fluoro-4-chloro-5-cyclopentyloxyphenyl)-3,4,5,6-tetrahydrophthalimideHCID 15279390—
SolventBenzeneHCID 241—
ProductHCID 19425297HCID 1942529745.1%

Reaction Steps

N-(2-Fluoro-4-chloro-5-cyclopentyloxyphenyl)-3,4,5,6-tetrahydrophthalimide (1.00 g, 2.75 mmol), benzylamine (0.350 g, 3.27 mmol) and benzene (25 ml) as a solvent were placed into a round bottom flask (50 cc) and stirred overnight at room temperature. After completion of the reaction, the solvent was distilled off under reduced pressure, and the precipitated crystals were isolated by filtration. The crystals were washed with hexane and dried to obtain N-(2-fluoro-4-chloro-5-cyclopentyloxyphenyl)-N'-benzyl-3,4,5,6-tetrahydrophthalamide as white crystals (0.584 g, 45.1% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05506190
Source datasetuspto-grants-1996_04
ORD IDord-33f0827550a64ba7957af07fbdc60f72
Source noteuspto-grants-1996_04