Organic Chem chapter 5

What Carboation would be most stable

C

what carbocation would be least stable

D

Which carbocation would be most stable

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which carbocation would be most stable

C

which of the following dienes would you expect to be most stable

B

which of the following dienes would you expect to be the least stable?

C

Which is not an example of resonance

III

which pair does not represent a pair of resonance structures

IV

selected the structure of the conjugated diene

II

what is an IUPAC name for

2,3-dimethyl-2-hepten-4-yne

A correct IUPAC name of the compound is

3-Bromo-3-methyl-1,4-cyclohexadiene

Which carbon-carbon bond in the following compound would you expect to be the shortest

I

Which carbon-carbon bond in the following compound would you expect to be the longest

V

which of the following dineses might react with bromine CCl4 to yeild 2,5-dibromo-3-hexene

Indicate which products would be obtained from the chlorination of 1,5-hexadiene at high temperature (500 C), using a 1:1 mole ratio of the reactants

III and IV

which reagent would convert 1,3- pentadiene into 3-penten-2-ol

H3O+

which of these dienes can undergo the diels-alder reaction

A

What is the product of the following reaction

I

which reaction would produce the following compound

III

The structure above does not undergo the diels-alder reaction as a diene because

a ring system with isolated alkenes cannot function as the diene component