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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 383692Generated: October 31, 2026

Hydantoin → HCID 68660069, compound

https://huagongshe.com/reaction/383692

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydantoinHCID 10006—
ReactantHCID 75288131HCID 75288131—
ProductHCID 68660069HCID 68660069—

Reaction Steps

5-((5-(2-fluorophenyl)pyrazolo[1,5-a]pyrimidin-3-yl)methylene)imidazolidine-2,4-dione was prepared using the same procedure as for the synthesis of 5-((5-(2-fluorophenyl)pyrazolo[1,5-a]pyrimidin-3-yl)methylene)thiazolidine-2,4-dione using hydantoin instead of thiazolidine-2,4-dione.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367681B2
Source datasetuspto-grants-2013_02
ORD IDord-304f7f7763874313b0dbbc1a50b3120a
Source noteuspto-grants-2013_02