Draw the structures of the two carbocation intermediates that might form during the reaction of propene (above) with HBr.

In each of the organic compound classes given below, write a molecule with a total of 16 carbons (by express formula), with at least one aromatic group and one alkyl group in its structure. Name each structure you write according to the IUPAC system.i) Write and name a molecule of corboxylated acid anhydride.j) Write down and name a half ketal molecule.k) Write and name an N, N-diarylamide molecule.

Using Zaitsev's rule, choose the most stable alkene among the following. Draw out the structures of each of the options then select the correct answer. Recall that Zaitsev's Rule is about alkene stability. The trend for this is similar to the trend for carbocation stability. Either more or fewer groups on the alkene (and the carbocation) make it more stable. This question is wanting you to remember if it's more or fewer. A) 1,2-dimethylcyclohexene B) 1,6-dimethylcyclohexene C) cis-3,4-dimethylcyclohexene D) They are all of equal stability according to Zaitsev's rule. Provide the major dehydration product of the following reaction. Recall which of the four substitution and elimination reactions a dehydration is. Before you do your S# or EF mechanism, remember what heteroatoms do in the presence of an acid (aka-the-OH is a bad leaving group, but protonating it might turn it into a good one). Don't forget to apply the concept from the previous question. OH Ht A

12. Which of the following carbocations is the least stable one? 13. The heats of complete hydrogenation of the following three hydrocarbons are 105, 116, 275 and 292 (in kJ/mol). Which hydrocarbon does feature the heat of hydrogenation of 292 kJ/mol?

Draw the structural formula for all the alkenes with the indicated molecular formula that, without undergoing a rearrangement, produce the compound shown as a major product. Br. C7H12 Br2/H₂O OH . You do not have to consider stereochemistry. • If more than one structure fits the description, draw them all. ⚫ Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate structures with + signs from the drop-down menu. 0 ? F ChemDoodle Previous Next

5) What are two way to make the following molecule from benzene? Which one do you think it better? Why?

Please answer all questions. This is all the information

Provide the systematic name for each of the following isomeric esters with the chemical formula C-H1202. (Be sure to indicate double bond stereochemistry using (E)/(Z) notation. Indicate stereochemistry in rings with the terms cis or trans. It is not necessary to use italics in writing compound names.) ball & stick labels ball & stick labels ball & stick + labels

The rate law for addition of Br2Br2 to an alkene is first order in Br2Br2 and first order in the alkene. Does this information suggest that the mechanism of addition of Br2Br2 to an alkene proceeds in the same manner as for addition of HBr? Explain.

This is all of what the question is asking