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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1685174Generated: October 30, 2026

Pyrrolidine → HCID 86641605, compound

https://huagongshe.com/reaction/1685174

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
Reactant1,3-Thiazole-2-carbaldehydeHCID 2734903—
Reactant4-chloro-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-oneHCID 12095870—
SolventMethanolHCID 887—
ProductHCID 86641605HCID 8664160577.8%

Reaction Steps

Combine 4-chloro-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one (0.3 g; 0.0017 mol), thiazole-2-carbaldehyde (0.23 mL, 0.0026 mol) in methanol (1.5 mL). Add drop-wise pyrrolidine (0.073 mL; 0.0008 mol). Stir at RT for 15 min. Filter the solids to give the title compound (0.35 g; 76.08%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08148387B2
Source datasetuspto-grants-2012_04
ORD IDord-96b6e7643a0640e5a6e21519c83c5e37
Source noteuspto-grants-2012_04