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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2353253Generated: October 30, 2026

HCID 57419565, compound → 1-[4-(4-Methoxyphenoxy)phenyl]piperazine

https://huagongshe.com/reaction/2353253

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 57419565HCID 57419565—
CatalystPalladium hydroxideHCID 9942167—
SolventMethanolHCID 887—
Product1-[4-(4-Methoxyphenoxy)phenyl]piperazineHCID 473878078.5%

Reaction Steps

A mixture of the compound from step 2 (52 mg, 0.13 mmol), Pd(OH)2/C (20%, 5 mg) and methanol (3 mL) was stirred at ambient temperature under hydrogen (1 atm) for 24 h. The reaction mixture was filtered and the solvent was removed under vacuum to furnish the title compound (29 mg, 78.5%) as an off-white oil: MS (ESI) m/z 285 (M+H); 1H NMR (400 MHz, CDCl3) δ 2.31 (s, 3H), 3.12 (m, 4H), 3.16 (m, 4H), 6.85 (d, J=8.4 Hz, 2H), 6.89-6.95 (m, 4H), 7.11 (dd, J=0.8, 8.0 Hz, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07750012B2
Source datasetuspto-grants-2010_07
ORD IDord-4ee872af7a484100b32ba7a1cf0a53f0
Source noteuspto-grants-2010_07