NaNO2 react with HCl to form nitrosyl cation NO+ as intermediate species which reacts with amine.
In case of primary amine there are two protons attached to nitrogen hence nitroso derivative formed is further converted to diazonium salt with loss of water.
But, secondary amine does not have protons to loose and therefore reaction stops at nitroso intermediate
Explain why a secondary amine forms a nitrosamine rather than a diazonium salt when it reacts...
Convert playlist Diction QUESTIONS 1. (2 Points) Why is it essential to keep the diazonium salt at zero degrees while you are preparing the sodium 2-naphthoxide solution? 2. (2 Points) Would you need to use sodium carbonate for the diazotization of meta- nitroaniline? Explain your answer. 3. (2 Points) What would be the IUPAC name for the azo dye if you would have used p-chloroaniline instead of sulfanilic acid? Experiment 12 4. (4 Points) Calculate the theoretical yield for Orange...
Post Lab Questions 1. Explain the chemical difference between direct dyes and ingrain dyes. 2. Draw the diazonium salt produced when sulfanilic acid is reacted with sodium nitrite and hydrochloric acid. Next draw the dye that is produced when the diazonium salt is reacted with the 2-naphthol anion. What is the name of this dye? 3. Which direct dyeing procedure worked best for Orange I1? Briefly explain. 4. Compare ing rain dyeing and direct dyeing with Orange II. Which worked...
An unknown amine reacts with tosyl chloride in basic media to generate a clear solution. Upon addition of a strong acid, a precipitate forms. this same amine undergoes reaction with sodium nitrite and hydrochloric acid at cold temperature, and upon warming, colorless gas is evolved. What information can one gather from these experiments?
Write the formula of the salt that forms when aqueous cesium hydroxide reacts with acetic acid. Please type in subscripts appropriately
Write the formula of the salt that forms when aqueous cesium hydroxide reacts with acetic acid. Please type in subscripts appropriately
Draw the condensed structural formula of the amine salt formed when lidocaine reacts with HCl
What products will most likely form when a carboxylic acid reacts with an amine at high temperatures, or in the presence of a catalyst? Select the correct answer below: an amide and water a carboxylate salt and an ester a carboxylate salt and an ammonium salt none of the above
#3, #4, #5 Why is the corrosion of car bodies worse in cities that use salt on the streets in the winter than in cities that do not use salt? Why are copper straps (rather than iron straps or bent over nails) used to hold household copper wire lines in place? When an iron post is immersed in water, rust forms at the water line and the iron post pits below the water line. Explain why this happens. Why do...
Why are copper straps (rather than iron straps or bent over nails) used to hold household copper wire lines in place? when an iton post is immersed in water, rust forms at the water line and the iron post pits below the water line. Explain why this happpens. Why do aluminum pots and pans develop a pitted surface when taboe salt is added to the cooking water?
what producr would you expect to be formed when N-propylaniline reacts with aqueous sodium nitrite and hydrochloric acid?