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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 574713Generated: October 26, 2026

3-(4-Methyl-1H-imidazol-1-yl)propan-1-amine → 6-ethyl-3-[3-(4-methyl-1H-imidazol-1-yl)propyl]-2-thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one

https://huagongshe.com/reaction/574713

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(4-Methyl-1H-imidazol-1-yl)propan-1-amineHCID 15034954—
ReactantMethyl 5-ethyl-2-isothiocyanatothiophene-3-carboxylateHCID 19620641—
Product6-ethyl-3-[3-(4-methyl-1H-imidazol-1-yl)propyl]-2-thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-oneHCID 25100205—

Reaction Steps

The compound was synthesized starting from methyl 5-ethyl-2-isothiocyanatothiophene-3-carboxylate (0.100 g. 0.44 mmol) and 3-(4-methyl-1H-imidazol-1-yl)propan-1-amine (9) (0.061 g, 0.44 mmol) as described above.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09034907B2
Source datasetuspto-grants-2015_05
ORD IDord-92c5e1d2a0204024ba365b97de267ee3
Source noteuspto-grants-2015_05