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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 249943Generated: October 30, 2026

Ethyl acetate hexane → Ethyl N-[ethyl(3-methylphenyl)oxido-λ4-sulfanylidene]carbamate

https://huagongshe.com/reaction/249943

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl acetate hexaneHCID 21226206—
ReactantHCID 86632826HCID 86632826—
SolventEthyl AcetateHCID 8857—
ProductEthyl N-[ethyl(3-methylphenyl)oxido-λ4-sulfanylidene]carbamateHCID 5778805192%

Reaction Steps

According to GWP 3, the conversion of (RS)-S-ethyl-S-(m-tolyl)sulphoximide (2.55 g, 13.91 mmol) and chromatographic purification (silica gel, hexane/ethyl acetate: 0→100% ethyl acetate) gives the desired product in 92% yield (3.27 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07863283B2
Source datasetuspto-grants-2011_01
ORD IDord-37da94cfe39a4c9a850eacfcef0372ed
Source noteuspto-grants-2011_01