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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 897353Generated: October 31, 2026

Water → HCID 22346353, compound

https://huagongshe.com/reaction/897353

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMethylamineHCID 6329—
Reactant1-methyl-1H-imidazole-4-sulfonyl chlorideHCID 2736887—
SolventDichloromethaneHCID 6344—
SolventTetrahydrofuranHCID 8028—
ProductHCID 22346353HCID 22346353—

Reaction Steps

To a solution of (1-methyl-1H-imidazol-4-yl)sulfonyl chloride (3.14 g, 17.4 mmol) in methylene chloride was added a solution of methylamine (26 mL of a 2M solution in THF, 52 mmol). The resulting mixture was stirred at room temperature for 16 hr. Water (25 mL) was added and the mixture was extracted with methylene chloride (2×100 mL). The combined organic extracts were washed with water (10 mL) and dried (MgSO4). The solvent was evaporated in vacuo to afford the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06921759B2
Source datasetuspto-grants-2005_07
ORD IDord-057b38fb534c42b084b1296362c8d845
Source noteuspto-grants-2005_07