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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 574726Generated: October 26, 2026

1H-Imidazole-1-propanamine → 3-[3-(1H-imidazol-1-yl)propyl]-2-thioxo-2,3,6,7,8,9-hexahydro[1]benzo-thieno[2,3-d]pyrimidin-4(1H)-one

https://huagongshe.com/reaction/574726

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1H-Imidazole-1-propanamineHCID 78736—
ReactantEthyl 2-isothiocyanato-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateHCID 2779675—
Product3-[3-(1H-imidazol-1-yl)propyl]-2-thioxo-2,3,6,7,8,9-hexahydro[1]benzo-thieno[2,3-d]pyrimidin-4(1H)-oneHCID 25100521—

Reaction Steps

The compound was synthesized starting from ethyl 4,5,6,7-tetrahydro-2-isothiocyanatobenzo[b]thiophene-3-carboxylate (1.09 g, 4.0 mmol) and 3-(1H-imidazol-1-yl)propan-1-amine (0.5 g, 4.0 mmol) as described above.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09034907B2
Source datasetuspto-grants-2015_05
ORD IDord-3776702238ec401eb61adbf1ef9361a0
Source noteuspto-grants-2015_05