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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1072141Generated: October 27, 2026

5-Methyl-1H-imidazole-4-carbaldehyde → HCID 178433258, compound

https://huagongshe.com/reaction/1072141

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Methyl-1H-imidazole-4-carbaldehydeHCID 2795887—
Reactant4-chloro-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-oneHCID 12095870—
ProductHCID 178433258HCID 17843325876.9%

Reaction Steps

4-Chloro-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one (1 eq.) was condensed with 5-methyl-3H-imidazole-4-carbaldehyde (1 eq.) at room temperature to give (76.9%) of 4-chloro-5-(5-methyl-3H-imidazol-4-ylmethylene)-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06908930B2
Source datasetuspto-grants-2005_06
ORD IDord-0bcbd3c6254b4e2da2a8b38275596c4e
Source noteuspto-grants-2005_06