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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2242151Generated: November 4, 2026

Aniline → N-(aminophenylaminomethylene)-4-methylbenzenesulfonamide

https://huagongshe.com/reaction/2242151

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnilineHCID 6115—
ReactantMethanesulfonic AcidHCID 6395—
ReactantN-[(3,5-dimethylpyrazol-1-yl)-iminomethyl]-4-methylbenzene-sulfonamideHCID 178427489—
ProductN-(aminophenylaminomethylene)-4-methylbenzenesulfonamideHCID 67176042—

Reaction Steps

The compound of Example 5 was prepared according to the accompanying synthesis procedure from 0.5 ml of N-[(3,5-dimethylpyrazol-1-yl)-iminomethyl]-4-methylbenzene-sulfonamide solution (0.2 M, acetonitrile) with 19 mg of methanesulfonic acid and 0.5 ml of aniline solution (1.0 M, acetonitrile) and filed in a substance databank. Calculated mol. wt. 289.35; found mol. wt. (M+H) 290.2; 579.0 (Dimer)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07671074B2
Source datasetuspto-grants-2010_03
ORD IDord-c0cddd4b5bea459090de14b8c30f5408
Source noteuspto-grants-2010_03