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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 327720Generated: October 30, 2026

Benzene → HCID 50994329, compound

https://huagongshe.com/reaction/327720

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzeneHCID 241—
Reactant3,5-DichlorophenolHCID 11571—
ReactantChlorosulfonyl isocyanateHCID 70918—
SolventTolueneHCID 1140—
ProductHCID 50994329HCID 5099432983%

Reaction Steps

The procedure used in Example 84 was used to prepare this compound from a mixture of 16.3 g (0.10 mole) of 3,5-dichlorophenol and 9.1 ml (0.105 mole) of chlorosulfonyl isocyanate in 75 ml of toluene. The compound was obtained in 83% yield as a white, fluffy solid, mp 146°-147° C. (benzene).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05273993
Source datasetuspto-grants-1993_12
ORD IDord-12bd3ea958994a1d93569d913b3b05d5
Source noteuspto-grants-1993_12