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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 614838Generated: October 31, 2026

Acetic Anhydride → HCID 21327245, compound

https://huagongshe.com/reaction/614838

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AnhydrideHCID 7918—
ReactantIsoamyl NitriteHCID 8053—
ReactantSodium AcetateHCID 517045—
ReactantHCID 21327278HCID 21327278—
SolventTolueneHCID 1140—
ProductHCID 21327245HCID 21327245—

Reaction Steps

This is obtained by nitrosation and subsequent ring closure by treating 2-(2-acetoxyethyl)-3-acetamidophenyl benzyl ether with isoamyl nitrite, sodium acetate and acetic anhydride in toluene at 80° C. It is obtained in the form of colorless crystals; m.p. 99°-100° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04146630
Source datasetuspto-grants-1979_03
ORD IDord-ca3f49e8eeb740218775e6f47c2e4b55
Source noteuspto-grants-1979_03