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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 442456Generated: October 31, 2026

1,1-Dimethoxyhex-3-yn-2-one → HCID 57417966, compound

https://huagongshe.com/reaction/442456

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1-Dimethoxyhex-3-yn-2-oneHCID 20314017—
SolventQuinolineHCID 7047—
SolventHexaneHCID 8058—
ProductHCID 57417966HCID 57417966—

Reaction Steps

Six grams of the 1,1-dimethoxy-3-hexyne-2-one (of Example I) is stirred under hydrogen gas at one atmosphere in 40 ml hexane containing 0.6 g Lindlar catalyst (palladium on calcium carbonate poisoned with lead acetate) and 4.0 g quinoline. The reaction is terminated when one percent of the starting material (1,1-dimethoxy-3-hexyne-2-one) remains after about 11/2 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04045497
Source datasetuspto-grants-1977_08
ORD IDord-e7021875cd5b4221977e3c5a4df4ae20
Source noteuspto-grants-1977_08