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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1978097Generated: October 30, 2026

Diethyl Ether → HCID 18468860, compound

https://huagongshe.com/reaction/1978097

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl EtherHCID 3283—
ReactantCyclopentadieneHCID 7612—
ReactantEthenesulfonyl fluorideHCID 69612—
ProductHCID 18468860HCID 1846886092%

Reaction Steps

To 20.00 g (0.018 mol) of vinylsulfonyl fluoride in 40 ml of anhydrous ether was added 16.00 g (0.24 mol) of freshly prepared cyclopentadiene. The reaction was carried out for 20 min at 0° C. and then allowed to warm up to room temperature. After 24 hours, ether was distilled out at a normal pressure and the residue was distilled under reduced pressure to give a colorless oil (bp=97-99° C./15 torr) in 92% yield. The product was identified by 1H and 13C NMR and IR spectroscopy.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06235849B1
Source datasetuspto-grants-2001_05
ORD IDord-9f30cd5ffd3043cea1131bc6d100ec22
Source noteuspto-grants-2001_05