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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1197334Generated: October 26, 2026

4,4-Dimethylpentanoic acid → 4-t-Butyl-1-(3,3-dimethylbut-1-ynyl)-2,6,7-trioxabicyclo[2.2.2]octane

https://huagongshe.com/reaction/1197334

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4,4-Dimethylpentanoic acidHCID 14237—
Reactant4-t-Butyl-1-(3,3-dimethylbutyl)-2,6,7-trioxabicyclo[2.2.2]octaneHCID 19373262—
Reactant1-(3,3-Dimethylbutyl)-4-n-propyl-2,6,7-trioxabicyclo[2.2.2]octane-3-carbonitrileHCID 19373351—
Product4-t-Butyl-1-(3,3-dimethylbut-1-ynyl)-2,6,7-trioxabicyclo[2.2.2]octaneHCID 19373268—

Reaction Steps

Using analogous methodology 4-t-butyl-1-(3,3-dimethylbutyl)-2,6,7-trioxabicyclo[2.2.2]octane and 1-(3,3-dimethylbutyl)-4-n-propyl-2,6,7-trioxabicyclo[2.2.2]octane-3-carbonitrile were prepared from 4,4-dimethylpentanoic acid (G. M. Whitesides et al J. Amer. Chem. Soc. 1967, 89, 1135).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05116862
Source datasetuspto-grants-1992_05
ORD IDord-5ebdd82f2a5e45c3a07955c6bf320bd5
Source noteuspto-grants-1992_05