Which Reagent Best Reduces an Imine to an Amine and Why

question 90

Multiple Choice

Which reagent best reduces an imine to an amine and why?

• A)NaBH₄ because it contains the most nucleophilic hydride
• B)NaBH₄ because it is unreactive with acid
• C)NaCNBH₃ because it contains the most nucleophilic hydride
• D)NaCNBH₃ because it is unreactive with acid

Identify effective strategies for crafting sincere apologies in a business context.

Know how to construct a buffer in a negative message for smoother communication.

Understand how to provide detailed reasons for bad news in a manner that is clear yet considerate.

Recognize the importance of maintaining a positive relationship with the recipient despite delivering bad news.

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Definitions:

Contribution Margin

The amount by which the sales of a product exceed its variable costs, representing the portion of sales revenue that contributes to covering fixed costs and generating profit.

Unit Product Cost

The total cost (direct materials, direct labor, and overhead) to produce one unit of a product.

Absorption Costing

An accounting method that includes all manufacturing costs (direct material, direct labor, and both variable and fixed manufacturing overhead) in the cost of a product.

Net Operating Income

A company's total earnings from its operations, excluding taxes and interest.