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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2177130Generated: October 30, 2026

Ammonium → HCID 57471474, compound

https://huagongshe.com/reaction/2177130

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniumHCID 223—
ReactantHCID 57471473HCID 57471473—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 57471474HCID 5747147454.1%

Reaction Conditions

Temperature80 °C

Reaction Steps

Ethyl 1-(3-chlorobenzyl)-7-(2-(propylsulfonyl)ethyl)-1,2,3,4-tetrahydronaphthalen-2-ylcarbamate (27.1 mg, 0.057 mmol) and ammonium form late (71.5 mg, 1.134 mmol) were dissolved in 5 ml MeOH. Pd/C (0.845 mg, 7.94 μmol) was added and stirred at 80° C. for 4 h. The mixture was filtered, the solvent evaporated, the residue re-dissolved in ethyl acetate, which was subsequently washed with water, NaHCO3 and brine, dried, filtered. Solvent was evaporated to obtain white solid which was purified by chromatography affording 12.7 mg of product as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09067871B2
Source datasetuspto-grants-2015_06
ORD IDord-fa90a9f0bb50422aba8d6aae6cd1fe2f
Source noteuspto-grants-2015_06