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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2036364Generated: October 26, 2026

(S)-3-Aminotetrahydrofuran → 2-{[(1S)-1-Methylbutyl]oxy}-8-(methyloxy)-9-{4-[(3S)-tetrahydro-3-furanylamino]butyl}-9H-purin-6-amine

https://huagongshe.com/reaction/2036364

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(S)-3-AminotetrahydrofuranHCID 14243168—
Reactant9-(4-Chlorobutyl)-2-{[(1S)-1-methylbutyl]oxy}-8-(methyloxy)-9H-purin-6-amineHCID 58290933—
Reactant2-{[(1S)-1-Methylbutyl]oxy}-8-(methyloxy)-9-{4-[(3R)-tetrahydro-3-furanylamino]butyl}-9H-purin-6-amineHCID 58290959—
Product2-{[(1S)-1-Methylbutyl]oxy}-8-(methyloxy)-9-{4-[(3S)-tetrahydro-3-furanylamino]butyl}-9H-purin-6-amineHCID 58290960—

Reaction Steps

Prepared similarly to Intermediate 40 from 9-(4-chlorobutyl)-2-{[(1S)-1-methylbutyl]oxy}-8-(methyloxy)-9H-purin-6-amine and (3S)-tetrahydro-3-furanamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08575181B2
Source datasetuspto-grants-2013_11
ORD IDord-289b3d6762f8422f873dcfa66f9ecf1b
Source noteuspto-grants-2013_11