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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 394552Generated: October 29, 2026

Benzenesulfonyl chloride → HCID 178478902, compound

https://huagongshe.com/reaction/394552

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenesulfonyl chlorideHCID 7369—
ReactantTriethylamineHCID 8471—
Reactant2-DimethylaminopyridineHCID 21885—
ReactantHCID 178507189HCID 178507189—
SolventDimethylformamideHCID 6228—
ProductHCID 178478902HCID 178478902—

Reaction Steps

The title compound was prepared in a manner similar to step F of Example 1. Thus, 6-Bromo-1,2,3,4-tetrahydro-1-(1H-imidazol-4-ylmethyl)-3-quinolinamine (42 mg, 0.1 mmol) in dimethylformamide (0.2 mL) was treated with triethylamine (0.3 mL, 2.1 mmol), dimethylaminopyridine (10 mg) and benzenesulfonyl chloride (0.014 mL, 0.11 mmol) to afford a solid (17 mg, 32%). MS; (M+H)+=447, 1 Br pattern.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06602883B1
Source datasetuspto-grants-2003_08
ORD IDord-d862e5cc2980425c94998142347a27a2
Source noteuspto-grants-2003_08