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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 72224Generated: October 30, 2026

4-(4-Methyl-1,4-diazepan-1-yl)aniline → 6-(3-Hydroxy-2-methyltetrahydrofuran-3-yl)-3-[4-(4-methyl[1,4]diazepan-1-yl)phenyl]-3H-thieno[3,2-d]pyrimidin-4-one

https://huagongshe.com/reaction/72224

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(4-Methyl-1,4-diazepan-1-yl)anilineHCID 13007951—
Reactant3-(Dimethylaminomethyleneamino)-5-(3-hydroxy-2-methyltetrahydrofuran-3-yl)thiophene-2-carboxylic acid methyl esterHCID 68976526—
Product6-(3-Hydroxy-2-methyltetrahydrofuran-3-yl)-3-[4-(4-methyl[1,4]diazepan-1-yl)phenyl]-3H-thieno[3,2-d]pyrimidin-4-oneHCID 24859705—

Reaction Steps

3-(Dimethylaminomethyleneamino)-5-(3-hydroxy-2-methyltetrahydrofuran-3-yl)thiophene-2-carboxylic acid methyl ester and 4-(4-methyl[1,4]diazepan-1-yl)phenylamine were reacted by method A1. The product with the molecular weight of 440.57 (C23H28N4O3S) was obtained in this way; MS (ESI): 441 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08828991B2
Source datasetuspto-grants-2014_09
ORD IDord-201e90b2d335483889a4810b730eb4dd
Source noteuspto-grants-2014_09