16. Draw the mechanism and product for the following elimination. OH conc. H2SO4 heat
Choose the best answer for the major product for the reaction below. OH H2SO4 (conc) heat OSO H OSO,
For the following reaction, draw the major organic product(s). Do not draw inorganic side products. .CH3 HNO3 conc. H2SO4 I-Z
1.Predict all the products for the following reaction. Which is the major product? Why? + conc. H2SO4 heat OH 2. Give an alcohol that you could use to synthesis each of the following alkenes? din 3.Draw the mechanisms for the following two schemes (two separate mechanisms). Only show the mechanism for the most stable product for each scheme. What is the key difference in the mechanistic steps between these two reactions? ОН ОН conc H2SO4 conc H2SO4 heat heat
Ans! 79. Draw the mechanism and product for the following elimination. ОН conc. H2SO4 heat Ans: 81. Draw the mechanism and product for the following elimination. Br KOtBu 88. Is the following more likely a nucleophile or a base? YNY Ans: 90. Which of the following is the strongest nucleophile? = =0 MeOH Meo B. U. ODD. A. Ans:
8.34 Draw a mechanism for each of the following E1 processes: OH Br conc. H2SO4 Heat БЕТОН Heat (b) EtOH. Her (C) ОН conc. H2SO4 Heat OPUS (d) D
Practice Problem 07.70b Draw the mechanism for the following reaction: conc. H2SO4 Heat "OH
you have a hydrocarbon unknown which is insoluble in conc. H2SO4. What conclusion do you draw?
For the following reaction, draw the major organic product(s). Do not draw inorganic side products. CH3 HNO3 conc. H2SO4
Draw the major organic product of the reaction shown below. OH H2SO4 • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • In cases where there is more than one answer, just draw one.