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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2242168Generated: November 2, 2026

Methanesulfonic Acid → HCID 67175614, compound

https://huagongshe.com/reaction/2242168

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonic AcidHCID 6395—
ReactantPyrrolidineHCID 31268—
ReactantHCID 178426541HCID 178426541—
ProductHCID 67175614HCID 67175614—

Reaction Steps

The compound of Example 25 was prepared according to the accompanying synthesis procedure from 0.5 ml of N-[(3,5-dimethylpyrazol-1-yl)-iminomethyl]-4-chlorobenzene-sulfonamide solution (0.2 M, acetonitrile) with 19 mg of methanesulfonic acid and 0.5 ml of pyrrolidine solution (1.0 M, acetonitrile) and filed in a substance databank. Calculated mol. wt. 287.77; found mol. wt. (M+H) 288.3; 574.8 (Dimer)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07671074B2
Source datasetuspto-grants-2010_03
ORD IDord-373ef7ecac9e41b8b8ef11e916de1b57
Source noteuspto-grants-2010_03