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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1487080Generated: October 31, 2026

Ethyl Acetate → HCID 89876011, compound

https://huagongshe.com/reaction/1487080

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantStyrene-4-sulfonyl chlorideHCID 9855777—
ReactantHCID 28480274HCID 28480274—
SolventPyridineHCID 1049—
ProductHCID 89876011HCID 89876011—

Reaction Steps

2-ethyl-N-isobutylaniline (83 mg, 0.468 mmol) was dissolved in pyridine (3 mL) add 4-vinylbenzene-1-sulfonyl chloride (114 mg, 0.562 mmol) added. Reaction stirred for over the weekend. Ethyl acetate (10 mL) was added to the solution and the organic phase was washed with water (10 mL), sodium hydroxide solution (2M, 2×10 mL) and brine (10 mL), then dried and concentrated under vacuum to provide the product, 129 mg. LCMS [LCMS1] Rt 1.43 min, m/z (ES+) 344 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09428452B2
Source datasetuspto-grants-2016_08
ORD IDord-03857951b668491c9603a2b33b42873b
Source noteuspto-grants-2016_08