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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 230641Generated: October 29, 2026

Isobutylamine → HCID 43845650, compound

https://huagongshe.com/reaction/230641

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsobutylamineHCID 6558—
Reactant4-Iodobenzenesulfonyl chlorideHCID 7399—
ReactantTriethylamineHCID 8471—
SolventDichloromethaneHCID 6344—
ProductHCID 43845650HCID 4384565092.4%

Reaction Steps

A solution of (2-methylpropyl)amine (121 mg, 1.65 mmol) and triethylamine (0.35 ml, 2.47 mmol) in DCM (10 ml) was treated with 4-iodobenzenesulfonyl chloride (500 mg, 1.65 mmol) by dropwise addition over 10 minutes with stirring under argon. The reaction mixture was stirred at room temperature for 16 hr. Then the reaction mixture was washed with water (10 ml), separated the organic layer, dried with sodium sulphate. Solvent was removed by rotary evaporation to give the title compound as a white solid (517 mg, 92%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07566735B2
Source datasetuspto-grants-2009_07
ORD IDord-61523c9f79d240fcb7838b86f68cbc6d
Source noteuspto-grants-2009_07