Instances of its application are found in the separation of orthoand para-nitrophenol, the o-compound distilling and the p- remaining behind; in the separation of aniline from the mixture obtained by reducing nitrobenzene; of the naphthols from the melts produced by fusing the naphthalene monosulphonic acids with potash; and of quinoline from the reaction between aniline, nitrobenzene, glycerin, and sulphuric acid (the product being first steam distilled to remove any aniline, nitrobenzene, or glycerin, then treated with alkali, and again steam distilled when quinoline comes over). [Please select]
0
Orthoamidoazotoluene, Yellowish claret red; " By mixing alpha-and beta-naphthols together a variety of grenat and claret reds and browns can be obtained." [Please select]
0
As the name of the hydrocarbon is naphthalene, however, we call these compounds naphthols, and one is distinguished as alpha- the other as beta-naphthol, both of them having the formula C_{10}H_{7}OH. [Please select]
0
Some of the effects which can be obtained from the two naphthols and various bases are given in the following table:-- Base. [Please select]
Do you have a better example in your mind? Please submit your sentence!