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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1287718Generated: October 26, 2026

3-(Aminosulfonyl)-5-nitro-4-phenoxybenzoic acid → Benzoic acid,3-amino-5-(aminosulfonyl)-4-[3-(trifluoromethyl)phenoxy]-

https://huagongshe.com/reaction/1287718

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(Aminosulfonyl)-5-nitro-4-phenoxybenzoic acidHCID 119926—
Reactant3-Nitro-5-sulphamyl-4-(m-trifluoromethylphenoxy)-benzoic acidHCID 21312153—
ProductBenzoic acid,3-amino-5-(aminosulfonyl)-4-[3-(trifluoromethyl)phenoxy]-HCID 21312196—

Reaction Steps

By substituting 3-nitro-5-sulphamyl-4-(m-trifluoromethylphenoxy)-benzoic acid for the 3-nitro-4-phenoxy-5-sulphamyl-benzoic acid of Example 1 B, the above compound was obtained with a melting point of 270° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03985777
Source datasetuspto-grants-1976_10
ORD IDord-edb3f4128f134d33be214b35daf63913
Source noteuspto-grants-1976_10