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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1364183Generated: October 30, 2026

Methanol → Methyl (chlorosulfonyl)acetate

https://huagongshe.com/reaction/1364183

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantDiethyl EtherHCID 3283—
ReactantSulfuryl chlorideHCID 24648—
ProductMethyl (chlorosulfonyl)acetateHCID 11435213—

Reaction Conditions

Temperature0 °C

Reaction Steps

To chlorosulfonyl chloride (3.34 g, 17.9 mmol) in diethyl ether (30 mL) is added at 0° C. methanol (800 μL, 19.7 mmol). The resulting mixture is stirred at 0° C. during 1 h and the solvent is evaporated to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07888351B2
Source datasetuspto-grants-2011_02
ORD IDord-9a3b2141b7284048848ae638abe8f55e
Source noteuspto-grants-2011_02