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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 345254Generated: October 30, 2026

HCID 12769229, compound → 8-Oxo-7-(1'-acetoxyethylidene)-2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octane

https://huagongshe.com/reaction/345254

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 12769229HCID 12769229—
Reactant8-Oxo-7-acetoxymethylene-2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octaneHCID 53746440—
SolventDimethylacetamideHCID 31374—
Product8-Oxo-7-(1'-acetoxyethylidene)-2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octaneHCID 54017537—

Reaction Steps

Following the procedure described for the preparation of 8-oxo-7-acetoxymethylene-2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octane from 8-oxo-2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octane and using N,N-dimethylacetamide instead of N,N-dimethylformamide one obtains 8-oxo-7-(1'-acetoxyethylidene)-2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octane.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05055573
Source datasetuspto-grants-1991_10
ORD IDord-f51203b0dbc846eba89bf38ab5ff062e
Source noteuspto-grants-1991_10