Orgo

Choose the best answer for the reaction below

IV

predict the product

D

Choose the best answer for the following reaction

II

Predict the product for the following Reaction sequence

II

provide the major organic product for the following reaction sequence.

II

Choose the best answer for the reaction below.

III

Choose the major product for the following reaction

III

Choose the major product for the reaction below

IV

Provide the product for the following reaction

IV

Which of the following reactions of aromatics is reversible?

Sulfonation

Free radical chlorination of ethane can produce higher halogenation products such as dichloroethane, trichloroethane, tetrachloroethane, pentachloroethane, and hexachloroethane. How could the production of higher halogenated products be minimized?

Use and excess of ethane

Under mild acidic conditions, 5-Hydroxypentanoic acid cyclizes to give which of the following compounds?

V

How many different dichlorophenols are possible?

6

Is the following molecule aromatic, anti aromatic, or nonromantic?

Aromatic

Predict the major product of the following reaction

B

Select all the molecules that should be aromatic

B

Predict the product of the following synthesis

C

Azulenes are soluble in strong aqueous acids because of a reactions with H+. Which of the structures below would represent the most stable form of protonated azulene?

D

Predict the product of the following reaction

D