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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 475394Generated: October 29, 2026

Carbamic acid, [1-(methoxymethyl)cyclopentyl]-, phenylmethyl ester → Cyclopentanamine, 1-(methoxymethyl)- (9CI)

https://huagongshe.com/reaction/475394

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbamic acid, [1-(methoxymethyl)cyclopentyl]-, phenylmethyl esterHCID 66756538—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductCyclopentanamine, 1-(methoxymethyl)- (9CI)HCID 25220851—

Reaction Conditions

Temperature70 °C

Reaction Steps

To a solution of (1-methoxymethyl-cyclopentyl)-carbamic acid benzyl ester (150 mg, 0.57 mmol) in MeOH (5 mL) was added HCO2NH4 (216 mg, 3.42 mmol), followed by Pd/C (10%, 6 mg, 0.057 mmol). The resulting mixture was heated, to 70° C., for 2 hours. The reaction mixture was filtered and concentrated to provide the titled compound. MS (DCI) m/e 130 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637546B2
Source datasetuspto-grants-2014_01
ORD IDord-c431249abb224ee79e27a68e0db7c7d4
Source noteuspto-grants-2014_01