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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 848397Generated: October 29, 2026

Isopropylamine → Methanesulfonamide, 1-chloro-N-(1-methylethyl)-

https://huagongshe.com/reaction/848397

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsopropylamineHCID 6363—
ReactantChloromethanesulfonyl bromideHCID 12543458—
SolventDichloromethaneHCID 6344—
ProductMethanesulfonamide, 1-chloro-N-(1-methylethyl)-HCID 3016718—

Reaction Conditions

Temperature25 °C

Reaction Steps

A 11.8 g (0.2 mol) sample of isopropylamine was added dropwise to a cooled (-60° C.) solution of 19.3 g (0.1 mol) chloromethanesulfonyl bromide in 200 ml dichloromethane. The reaction was then allowed to warm to about 25° C. and stirred about 16 hours. The reaction mixture was then filtered, washed with water, dried over magnesium sulfate and evaporated to give crude N-isopropyl chloromethanesulfonamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04295874
Source datasetuspto-grants-1981_10
ORD IDord-36509b1a801c469981dcacf5ecb71e11
Source noteuspto-grants-1981_10