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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 379963Generated: October 29, 2026

HCID 131722880, compound → (2R, 3RS)-2-(Biphenyl-4-yloxy)-5-pyridin-3-yl-pentan-3-ol

https://huagongshe.com/reaction/379963

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 131722880HCID 131722880—
CatalystPalladiumHCID 23938—
SolventEthyl AcetateHCID 8857—
Product(2R, 3RS)-2-(Biphenyl-4-yloxy)-5-pyridin-3-yl-pentan-3-olHCID 5997046780.3%

Reaction Steps

(2R, 3RS)-2-(Biphenyl-4-yloxy)-5-pyridin-3-yl-pent-4-yn-3-ol (4.86 g, Example 1c) was dissolved in ethyl acetate (100 ml) and hydrogenated at 5 atmospheres using 10% palladium on charcoal (0.5 g) as catalyst. The mixture was filtered through celite® and the filtrate concentrated under reduced pressure to give the title compounds (3.95 g)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06300352B1
Source datasetuspto-grants-2001_10
ORD IDord-9ba7a203b30f471e9365a7457395479a
Source noteuspto-grants-2001_10