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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1991806Generated: October 30, 2026

Ammonium formate → HCID 59129351, compound

https://huagongshe.com/reaction/1991806

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium formateHCID 2723923—
ReactantHCID 59129535HCID 59129535—
CatalystPalladiumHCID 23938—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
ProductHCID 59129351HCID 5912935180%

Reaction Steps

To a solution of tert-butyl 2-methyl-2-(5-nitro-1H-indol-2-yl)propylcarbamate (80 mg, 0.24 mmol) in THF (9 mL) and water (2 mL) was added ammonium formate (60 mg, 0.96 mmol) followed by 10% Pd/C (50 mg). The mixture was stirred at room temperature for 45 minutes. Pd/C was filtered off and the organic solvent was removed by evaporation. The remaining aqueous phase was extracted with dichloromethane. The combined organic phases were dried over magnesium sulfate and evaporated to give tert-butyl 2-(5-amino-1H-indol-2-yl)-2-methylpropylcarbamate (58 mg, 80%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07645789B2
Source datasetuspto-grants-2010_01
ORD IDord-7d1d60a23d0a47ff8badea9c3ec36db4
Source noteuspto-grants-2010_01