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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2409175Generated: October 30, 2026

HCID 10397833, compound → HCID 57516116, compound

https://huagongshe.com/reaction/2409175

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 10397833HCID 10397833—
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 57516116HCID 57516116—

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 rac-(2,2-dimethyl-3-oxo-cyclopentyl)-acetic acid ethyl ester (prepared according to Bunce, R. A. et al., J. Org. Chem. 1995, 60(9), 2748) using decaborane yielded a mixture of isomers of the title compound as a white foam. MS (ESI): m/z=461.3 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08815881B2
Source datasetuspto-grants-2014_08
ORD IDord-27771483643b401583da6f48526bf176
Source noteuspto-grants-2014_08