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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 410023Generated: October 28, 2026

Hydrochloride methanol → HCID 67366697, compound

https://huagongshe.com/reaction/410023

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloride methanolHCID 21893726—
ReactantHCID 67366408HCID 67366408—
ProductHCID 67366697HCID 67366697—

Reaction Steps

tert-Butyl 2-(4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoyl)hydrazinecarboxylate is treated with HCl/MeOH overnight. Solvent is removed under reduced pressure to give the product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08759548B2
Source datasetuspto-grants-2014_06
ORD IDord-9f7b6888234742608e9b759a707d6171
Source noteuspto-grants-2014_06