What Feature Would You Expect to See in the ¹H

question 87

Multiple Choice

What feature would you expect to see in the ¹H NMR spectrum of B after subjecting A to the following reaction?

• A) There would be only 4 aromatic protons at low field.
• B) The signal for the protons on the benzylic carbon would be a doublet.
• C) The signal for the methyl protons would be a triplet.
• D) The signal for the methyl protons would be a doublet.
• E) The signal for the methyl protons would integrate for only 2 hydrogens.

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Definitions:

Expiration Date

The date on which an option, futures contract, or similar financial instrument becomes invalid and the right to exercise it ceases.

Exercised

Refers to the action taken by the holder of an option contract to utilize their right to buy or sell the underlying asset at the strike price.

Black-Scholes Model

A mathematical model used for pricing options, providing estimates of the variations over time of financial instruments.