Logout Open In App
Open In App
Warning: foreach() argument must be of type array|object, bool given in /var/www/html/web/app/themes/studypress-core-theme/template-parts/header/mobile-offcanvas.php on line 20

Chapter 12: 40E (page 385)

Carvone (Problem 12-39) has an intense infrared absorption at . What kind of ketone does carvone contain?

Short Answer

Expert verified

Ketone is a cyclic conjugated ketone

Step by step solution

01

Definition of Infrared absorption

Infrared is the electromagnetic waves that are irradiated on the compound to identify the strength of the chemical bonds present within the compound.

The absorption of the infrared radiation termed infrared absorption

This method helps us to determine exchangeable atoms.

02

Carvone

Carvone belongs to the family of terpenoids. These are the chemicals found naturally in essential oil but most abundantly in the oils from the seeds of dill and many others.

03

Infrared absorption

The range would be of C=C and that of indicates that the ketone is cyclic conjugated ketone as from the formula, we calculated that O is present.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Question: The mass spectrum (a) and the infrared spectrum (b) of another unknown hydrocarbon are shown. Propose as many structures as you can.

Question: How could you use infrared spectroscopy to distinguish between the

following pairs of isomers?

(a)HC≡CCH2NH2andCH3CH2C≡N

(b)CH3COCH3andCH3CH2CHO

The mercury-catalyzed hydration of alkynes involves the formation of an organomercury enol intermediate. Draw the electron-pushing mechanism to show how each of the following intermediates is formed.

Question: Where might the following compounds have IR absorptions?

Question: Propose structures for compounds that meet the following descriptions:

(a)C5H8with IR absorptions at 3300 and 2150cm-1

(b)C4H8Owith a strong IR absorption at 3400cm-1

(c) C4H8Owith a strong IR absorption at 1715 cm-1

(d) C8H10with IR absorptions at 1600 and 1500cm-1
See all solutions

Recommended explanations on Chemistry Textbooks

Organic Chemistry

Read Explanation

Physical Chemistry

Read Explanation

Kinetics

Read Explanation

Inorganic Chemistry

Read Explanation

Chemical Analysis

Read Explanation

Chemistry Branches

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free