Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2242167Generated: November 2, 2026

Methanesulfonic Acid → HCID 67176191, compound

https://huagongshe.com/reaction/2242167

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonic AcidHCID 6395—
Reactant3-AminopyridineHCID 10009—
ReactantN-[(3,5-dimethylpyrazol-1-yl)-iminomethyl]-4-methylbenzene-sulfonamideHCID 178427489—
ProductHCID 67176191HCID 67176191—

Reaction Steps

The compound of Example 24 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 3-aminopyridine solution (1.0 M, acetonitrile) and filed in a substance databank. Calculated mol. wt. 290.34; found mol. wt. (M+H) 291.1; 580.9 (Dimer)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07671074B2
Source datasetuspto-grants-2010_03
ORD IDord-fab15770960544cba0b6ef6fd4251db7
Source noteuspto-grants-2010_03