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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1181380Generated: November 2, 2026

HCID 58980862, compound → 1-[2-(4-Amino-2-methoxyphenoxy)ethyl]pyrrolidin-3-ol

https://huagongshe.com/reaction/1181380

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 58980862HCID 58980862—
CatalystPalladiumHCID 23938—
SolventEthyl AcetateHCID 8857—
Product1-[2-(4-Amino-2-methoxyphenoxy)ethyl]pyrrolidin-3-olHCID 5898077581%

Reaction Steps

1-[2-(2-methoxy-4-nitrophenoxy)ethyl]pyrrolidin-3-ol (0.169 g, 0.583 mmol) was taken up in EtOAc (5 mL) and 10% Pd/C (0.016 g) was added. The hydrogen gas was bubbled through the reaction and the reaction then placed under a hydrogen blanket. Stirred over night. Filtered through celite and concentrated to give 0.118 g (0.470 mmol, 81%) of the desired product. 1H NMR (CDCl3) δ 6.74 (d, 1H, J=8.5 Hz), 6.28 (s, 1H), 6.19 (d, 1H, J=8.5 hz), 4.34 (m, 1H), 4.05 (t, 2H, J=6.2 Hz), 3.79 (s, 3H), 3.03-2.83 (m, 5H), 2.63-2.59 (m, 1H), 2.42-2.38 (m, 1H), 2.23-2.14 (m, 1H), 1.75 (m, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07285557B2
Source datasetuspto-grants-2007_10
ORD IDord-0425d4e966a84f73a9b765b7cd0c9ffb
Source noteuspto-grants-2007_10