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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 380063Generated: October 26, 2026

Ammonium Hydroxide → 6-Hydroxycaproamide

https://huagongshe.com/reaction/380063

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium HydroxideHCID 14923—
ReactantSodium PersulfateHCID 62655—
ReactantHexanal, 6-hydroxy-HCID 190319—
SolventWaterHCID 962—
Product6-HydroxycaproamideHCID 1181539040%

Reaction Conditions

Temperature90 °C

Reaction Steps

5.26 Grams (45 mmols) of 6-hydroxyhexanal was charged to a 100 milliliter Schlenk flask and dissolved in 10 milliliters of deionized water by heating to 85-95° C. in a water bath. The resulting solution was charged to the Parr autoclave containing 0.484 grams of Na2S2O8 and 35 milliliters of NH4OH. The reactor was placed under 400 psi air, heated to 80° C. and a 500 psi air purge was established. The reaction was allowed to proceed for 3 hours. At that time, reaction conversion was virtually complete and 6-hydroxycaproamide was formed in 40% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06300496B1
Source datasetuspto-grants-2001_10
ORD IDord-0e35e80626804ba5b793668812997ba6
Source noteuspto-grants-2001_10