Writing equations for reaction of phenylalanine

Question

Assignment:

Q1. Write a structural formula for each of the following compounds:

a. N,N-diethylaminocyclopentane

b. ethylpropylamine

c. tetramethylammonium hydroxide

d. 1,3-diaminobutane

Q2. Write a correct name for each of the following compounds:

Q3. Draw the structures for and name and classify as primary, secondary, or tertiary all the isomeric amines with the molecular formula C₅H₁₃N.

Q4. Give equations for the preparation of the following amines from the indicated precursor.

a. 1-aminohexane from 1-bromopentane

b. N-butylaniline from aniline

Q5. Complete the following equations.

Q6. Tell which is the stronger base and why.

a. aniline or o-bromoaniline

b. aniline or cyclohexylamine

Q7. Write an equation for the reaction of

a. trimethylamine with HBr

b. cyclopentylamine with HCl

Q8. Illustrate the amphoteric nature of amino acids by writing an equation for the reaction of proline in its dipolar ion form with an equivalent of

a. hydrochloric acid, HCl

b. sodium hydroxide, NaOH

Q9. Write the formula for each of the following in its dipolar ion form.

a. leucine

b. threonine

c. methionine

d. tyrosine

Q10. Write equations for the reaction of phenylalanine with

a. CH₃CH₂OH and H⁺

b. C₆H₅COCl and base

c. acetic anhydride

Provide complete and step by step solution for the question and show calculations and use formulas.