Concept explainers
(a)
Interpretation:
The product obtained in skraup synthesis by replacing aniline with para-ethylaniline has to be given.
Concept Introduction:
Skraup synthesis is the reaction of aniline with an alpha-beta unsaturated carbonyl compound and proceeds through the formation of carbocation and results in the formation of cyclic ring which on reduction gives quinoline.
(b)
Interpretation: The product obtained in skraup synthesis by replacing glycerol with 3-hexen-2-one has to be given.
Concept Introduction:
Skraup synthesis is the reaction of aniline with an alpha-beta unsaturated carbonyl compound and proceeds through the formation of carbocation and results in the formation of cyclic ring which on reduction gives quinoline.
(c)
Interpretation: The reactants required for the preparation of 2,7-diethyl-3-methylquinoline in skraup synthesis should be given.
Concept Introduction:
Skraup synthesis is the reaction of aniline with an alpha-beta unsaturated carbonyl compound and proceeds through the formation of carbocation and results in the formation of cyclic ring which on reduction gives quinoline.
Want to see the full answer?
Check out a sample textbook solutionChapter 19 Solutions
Organic Chemistry (8th Edition)
- Identify the Functional Groups (FG) in the following molecules. Classify C atoms as tertiary, 30, or quaternary 40. Identify secondary 20 and tertiary, 30 hydrogen atoms. Please provide steps to undertand each labeling.arrow_forwardA certain chemical reaction releases 24.7 kJ/g of heat for each gram of reactant consumed. How can you calculate what mass of reactant will produce 1460. J of heat? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols. mass M 0.0 x μ 00 1 Garrow_forwardPlease don't used hand raiting and don't used Ai solutionarrow_forward
- the vibrational frequency of I2 is 214.5 cm-1. (i) Using the harmonic oscillator model, evaluate the vibrational partition function and the mean vibrational energy of I2 at 1000K. (ii) What is the characteristic vibrational temperature of I2? (iii) At 1000K, assuming high-temperature approximation, evaluate the vibrational partition function and the mean vibrational energy of I2. (iv) Comparing (i) and (iii), is the high-temperature approximation good for I2 at 1000K?arrow_forwardPlease correct answer and don't used hand raitingarrow_forwardconsider a weak monoprotic acid that is 32 deprotonated at ph 4.00 what is the pka of the weak acidarrow_forward
- How much energy does it take to raise the temperature of 1.0 mol H2O(g) from 100 °C to 200 °C at constant volume? Consider only translational and rotational contributions to the heat capacity. Hint: Use high-temp limit for non-linear molecule when calculating rotational contribution.arrow_forwardwhat was the pH of gastric juice obtained 5.0ml sample of gastric juice taken from a patient several hours after a meal and titrated the juice with 0,2M NaOH t neutrality the neutralization of gastric HCL required 5.0ml NaOH what was the pH of gastric juice?arrow_forwardPlease correct answer and don't used hand raitingarrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning