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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1194829Generated: November 3, 2026

1-Bromooctane → HCID 86742843, compound

https://huagongshe.com/reaction/1194829

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-BromooctaneHCID 8140—
ReactantPotassium CarbonateHCID 11430—
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantPotassium AcetateHCID 517044—
ReactantHCID 21268903HCID 21268903—
ReactantHCID 86742844HCID 86742844—
SolventAcetoneHCID 180—
SolventEthanolHCID 702—
SolventHeptaneHCID 8900—
ProductHCID 86742843HCID 86742843—

Reaction Steps

29.2 g (0.1 Mol) of 2,4-dihydroxylaurophenone together with 28 g (0.145 Mol) of n-octylbromide and 14 g of anhydrous potassium carbonate in 150 ml of dried acetone, as in Example 11, are converted to ketone, 56° C. to 57° C. in flash point (ethanol), and, subsequently, with hydroxylamine hydrochloride in the presence of potassium acetate in ethanolic solution, converted to oxime, between 60° C. and 63° C. in flash point (ethanol, n-heptane). The following example was obtained in the same way: 4-decyloxy-2-hydroxy-laurophenone-oxime, between 64° C. and 69° C. in flash point (n-heptane, ethanol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04816487
Source datasetuspto-grants-1989_03
ORD IDord-b184f015e43c4316b2ee024cdb45289d
Source noteuspto-grants-1989_03