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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2409205Generated: October 30, 2026

(2R,6S)-2,6-dimethyloxan-4-one → HCID 57497001, compound

https://huagongshe.com/reaction/2409205

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2R,6S)-2,6-dimethyloxan-4-oneHCID 10441716—
Reactant(S)-2-amino-6-(5-amino-2-fluoro-phenyl)-3,5,5,6-tetramethyl-5,6-dihydro-3H-pyrimidin-4-oneHCID 57497157—
ReactantHCID 178419135HCID 178419135—
ProductHCID 57497001HCID 57497001—

Reaction Steps

The reductive amination of (S)-2-amino-6-(5-amino-2-fluoro-phenyl)-3,5,5,6-tetramethyl-5,6-dihydro-3H-pyrimidin-4-one (intermediate J) and (2R,6S)-2,6-dimethyl-tetrahydro-pyran-4-one using decaborane yielded the title compound as a white solid. MS (ESI): m/z=391.1 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08815881B2
Source datasetuspto-grants-2014_08
ORD IDord-2ce7c66b0c4f4e55a876cfe5c3864baa
Source noteuspto-grants-2014_08