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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 323074Generated: October 29, 2026

O-Phenylenediamine → HCID 21263225, compound

https://huagongshe.com/reaction/323074

Reaction equation

Participants

RoleNameHCIDCharge
ReactantO-PhenylenediamineHCID 7243—
Reactant8-Quinolinesulfonyl chlorideHCID 29220—
ProductHCID 21263225HCID 21263225—

Reaction Steps

The sulfonamide was synthesized from 8-quinolinyl sulfonyl chloride(0.01 mol) and o-phenylene diamine(0.01 mol) by general Method C. It was purified by recrystallization from EtOH(0.82 g, 27%).EI-MS m/z 300 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06211373B1
Source datasetuspto-grants-2001_04
ORD IDord-a6c70669ae00473c89866d61c232810d
Source noteuspto-grants-2001_04