Separation and identification of primary and secondary aliphatic amines as p-(N,N-dimethylamino)-benzene-p′-azobenzamides by paper and thin-layer chromatography

Separation and identification of alcohol

Separation and identification of alcohols as n,n-dimethyl-p-aminobenzeneazobenzoates by paper and thin-layer chromatography

✍ J. Churáček; M. Hušková; H. Pechová; J. Říha 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 676 KB

Crystalline esters cf alcol~& were prepared by means of N,N-dimethyl-$-aminobenzeneazobenzoyl chloride as reagent, and suitable conditions were found for the separation of these esters by means of paper ancl thin-layer chromatography. A detection reagent can be dispensed with as N,N-dimethyl-p-amin