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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 72228Generated: October 29, 2026

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

https://huagongshe.com/reaction/72228

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(4-Methyl-1,4-diazepan-1-yl)anilineHCID 13007951—
Reactant3-(Dimethylaminomethyleneamino)-5-isobutyrylthiophene-2-carboxylic acid methyl esterHCID 68977174—
Product6-Isobutyryl-3-[4-(4-methyl[1,4]diazepan-1-yl)phenyl]-3H-thieno[3,2-d]pyrimidin-4-oneHCID 24859706—

Reaction Steps

3-(Dimethylaminomethyleneamino)-5-isobutyrylthiophene-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 410.54 (C22H26N4O2S) was obtained in this way; MS (ESI): 411 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08828991B2
Source datasetuspto-grants-2014_09
ORD IDord-83190fffe4fd420d93480431c79ae603
Source noteuspto-grants-2014_09