Upon nitration, 1-naphthol (1-hydroxynaphthalene) yields 2,4-dinitronaphthol, while 1-nitronaphthalene yields, 1,8-dinitronaphthalene
and 1,5-dinitronaphthalene. How do you account for this contrast
Acid and Base Solution Solubility/Reaction - 1. Why is p-nitroaniline soluble in acid solution? Write the reaction.
2. Why is 2--naphthol soluble in base solution. Write the reaction.
Reactions - 1. Write the reactions for the preparation of the diaonuim salt for the coupling of the salt with the sodium salt of 2-napthol.
2. Write the reaction of the sodium salt of para red when treated wit ...
Percent Yield - 5. Determine the percent yield of your product para red dye. Base your calculation on the amount of 2-naphthol that was weighed out.
See the attached document for the data.