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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 674605Generated: October 30, 2026

Thionyl Chloride → 7,8-dihydroxy-2-oxo-2H-1-benzopyran-3-carbonyl chloride

https://huagongshe.com/reaction/674605

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant7,8-Dihydroxy-3-carboxy-coumarinHCID 15173711—
Product7,8-dihydroxy-2-oxo-2H-1-benzopyran-3-carbonyl chlorideHCID 15173712—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (3/10)
ORD IDord-7dd5521039fc4a4ca616a23e4134a2fa
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (3/10)