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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2409181Generated: November 1, 2026

HCID 825700, compound → HCID 57497006, compound

https://huagongshe.com/reaction/2409181

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 825700HCID 825700—
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 57497006HCID 57497006—

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 5-chloro-3,3-dimethyl-indan-1-one (prepared according to Claiborne, C. F. et al., Int. patent application WO 2008/019124) using decaborane yielded a mixture of epimers of the title compound as a colorless waxy solid. MS (ESI): m/z=457.4 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08815881B2
Source datasetuspto-grants-2014_08
ORD IDord-2dbb8cb37df3463487898464cfaf322c
Source noteuspto-grants-2014_08