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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 447591Generated: October 25, 2026

1-Aminoindane, (S)- → (1S,2S,4R)-4-({6-[(1S)-2,3-Dihydro-1H-inden-1-ylamino]pyrimidin-4-yl}amino)-2-(hydroxymethyl)cyclopentanol

https://huagongshe.com/reaction/447591

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Aminoindane, (S)-HCID 7000084—
Reactant(1S,2S,4R)-4-[(6-Chloropyrimidin-4-yl)amino]-2-(hydroxymethyl)cyclopentanolHCID 59671353—
Reactant6-chloro-N-[(4aS,6R,7aS)-2-(4-methoxyphenyl)-hexahydrocyclopenta[d][1,3]dioxin-6-yl]pyrimidin-4-amineHCID 59671355—
Solvent1-ButanolHCID 263—
Product(1S,2S,4R)-4-({6-[(1S)-2,3-Dihydro-1H-inden-1-ylamino]pyrimidin-4-yl}amino)-2-(hydroxymethyl)cyclopentanolHCID 66797862168%

Reaction Conditions

Temperature180 °C

Reaction Steps

A mixture of (1S,2S,4R)-4-[(6-chloropyrimidin-4-yl)amino]-2-(hydroxymethyl)cyclopentanol (33.1 mg, 0.136 mmol), 6-chloro-N-[(4aS,6R,7aS)-2-(4-methoxyphenyl)hexahydrocyclopenta[d][1,3]dioxin-6-yl]pyrimidin-4-amine (81.6 mg, 0.226 mmol), (S)-(+)-1-aminoindan (0.222 mL, 1.73 mmol) and 1-butanol (1.00 mL) was heated to 180° C. for 6 h in a sealed tube using MWI. The reaction was purified via silica gel chromatography eluting with a gradient of 0 to 15% MeOH in DCM to afford the title compound (77.8 mg, 63%). LC/MS: Rt=1.29 min, ES+ 341 (AA standard).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08481550B2
Source datasetuspto-grants-2013_07
ORD IDord-0291062d70bd45aaa0b7a6ee672e48de
Source noteuspto-grants-2013_07