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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 375281Generated: October 29, 2026

Diethyl Ether → HCID 19037658, compound

https://huagongshe.com/reaction/375281

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl EtherHCID 3283—
ReactantHCID 178418255HCID 178418255—
SolventBenzeneHCID 241—
ProductHCID 19037658HCID 19037658—

Reaction Steps

The oil was dissolved in 400 mL benzene and added dropwise over 40 minutes to 83 mL (250 mmol) of a 3.0 M solution of phenylmagnesium bromide in ether, cooling so the temperature did not rise above 10° C. The reaction was then allowed to warm and heated to reflux for 14 hours. It was then cooled, quenched with aqueous ammonium chloride solution, then washed with water and brine, dried over sodium sulfate, and evaporated. The yield was 53.9 g (approximately theoretical), and the crude oil was used directly in the next step.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05484917
Source datasetuspto-grants-1996_01
ORD IDord-43c0a377e0324b0796ba4acd04f835e4
Source noteuspto-grants-1996_01