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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 553853Generated: October 30, 2026

(3S,8aR)-3-(3,4,5-trifluorophenyl)-2,3,6,8a-tetrahydro-1H-indolizin-5-one → (3S,8aR)-3-(3,4,5-trifluorophenyl)hexahydroindolizin-5-one

https://huagongshe.com/reaction/553853

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(3S,8aR)-3-(3,4,5-trifluorophenyl)-2,3,6,8a-tetrahydro-1H-indolizin-5-oneHCID 67466164—
ReactantHCID 178418361HCID 178418361—
CatalystPlatinum oxide (PtO)HCID 82844—
SolventMethanolHCID 887—
Product(3S,8aR)-3-(3,4,5-trifluorophenyl)hexahydroindolizin-5-oneHCID 6745990199.8%

Reaction Steps

Platinum oxide (100 mg) was added to a solution of (3S,8aR)-3-(3,4,5-trifluorophenyl)-2,3,6,8a-tetrahydro-1H-indolizin-5-one (680 mg) in methanol (20 mL), and the reaction solution was stirred in a hydrogen atmosphere at 1 atm at room temperature for 2.5 hours. The reaction solution was filtered through celite, and the filtrate was concentrated under reduced pressure to obtain 684 mg of the title compound. The property value of the compound is as follows.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08048878B2
Source datasetuspto-grants-2011_11
ORD IDord-003f6168e11441f790549584af27c486
Source noteuspto-grants-2011_11