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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 553885Generated: October 30, 2026

(4R*,10aS*)-4-(4-fluorophenyl)-1,3,4,7,8,10a-hexahydro-2H-pyrido[1,2-a]azepin-6-one → (4R*,10aR*)-4-(4-fluorophenyl)octahydropyrido[1,2-a]azepin-6-one

https://huagongshe.com/reaction/553885

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(4R*,10aS*)-4-(4-fluorophenyl)-1,3,4,7,8,10a-hexahydro-2H-pyrido[1,2-a]azepin-6-oneHCID 69071429—
ReactantHCID 178418361HCID 178418361—
CatalystPlatinum oxide (PtO)HCID 82844—
SolventMethanolHCID 887—
Product(4R*,10aR*)-4-(4-fluorophenyl)octahydropyrido[1,2-a]azepin-6-oneHCID 6907384595.2%

Reaction Steps

Platinum oxide (10 mg) was added to a solution of (4R*,10aS*)-4-(4-fluorophenyl)-1,3,4,7,8,10a-hexahydro-2H-pyrido[1,2-a]azepin-6-one (146 mg) in methanol (5 mL), and the reaction solution was stirred in a hydrogen stream at room temperature for 25 hours. The reaction solution was filtered through celite, and the filtrate was concentrated under reduced pressure to obtain 140 mg of the title compound. The property values of the compound are as follows.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08048878B2
Source datasetuspto-grants-2011_11
ORD IDord-efba8e63c9c74867a0ca458b46d27b13
Source noteuspto-grants-2011_11