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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1294895Generated: October 30, 2026

2,2',4,4'-Tetrahydroxybenzophenone → HCID 135500081, compound

https://huagongshe.com/reaction/1294895

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,2',4,4'-TetrahydroxybenzophenoneHCID 8571—
ReactantSodium AcetateHCID 517045—
Reactant4-(Methylsulfonyl)phenylhydrazine hydrochlorideHCID 2735181—
ProductHCID 135500081HCID 13550008159.6%

Reaction Steps

Prepared according to Method B from 2,2′,4,4′-tetrahydroxybenzophenone (0.400 g, 1.60 mmol), sodium acetate (0.267 g, 3.3 mmol) and (4-methanesulfonyl)phenylhydrazine hydrochloride (0.454 g, 2.5 mmol) to give 0.378 g of product as a tan solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07241791B2
Source datasetuspto-grants-2007_07
ORD IDord-31a20f4ff5e44b8a865a7d6a07887c31
Source noteuspto-grants-2007_07