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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1370526Generated: November 1, 2026

2-Nitro-4-(trifluoromethyl)benzene-1-sulfonyl chloride → HCID 18511578, compound

https://huagongshe.com/reaction/1370526

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Nitro-4-(trifluoromethyl)benzene-1-sulfonyl chlorideHCID 2775780—
Reactant3,5-Dichloro-4-(6-chloro-benzothiazol-2-yloxy)-phenylamineHCID 22148776—
ProductHCID 18511578HCID 18511578—

Reaction Steps

N-[3,5-Dichloro-4-(6-chloro-benzothiazol-2-yloxy)-phenyl]-2-nitro-4-trifluoromethyl-benzenesulfonamide was synthesized (48%) from 3,5-dichloro-4-(6-chloro-benzothiazol-2-yloxy)-phenylamine (420) and 2-nitro-4-trifluoromethylbenzenesulfonyl chloride (Aldrich) in a similar manner as described in Examples 70-91.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06583157B2
Source datasetuspto-grants-2003_06
ORD IDord-7649e3107ed14c6f8fa260679187d6e2
Source noteuspto-grants-2003_06