/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q8P Question: a. How many vinylic hy... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 5: Q8P (page 195)

Question: a. How many vinylic hydrogens does cyclopentene have?

b. How many allylic hydrogens does it have?

Short Answer

Expert verified

Answer-

  1. 2vinylic hydrogens
  2. 4 allylic hydrogens

Step by step solution

01

Definition of vinylic hydrogens

Vinylic carbons are the sp2carbons in an alkene and a vinylic hydrogen is a hydrogen bound to a vinylic carbon.

02

Definition of allylic hydrogens

An allylic carbon is a sp3carbon that is next to a vinylic carbon., whereas an allylic hydrogen is a hydrogen attached to an allylic carbon.

03

Calculating vinylic and allylic carbon in cyclopentene-

  • There are two sp2 hybridized vinylic carbon in cyclopentene and hence it has 2 vinylic hydrogens.
  • Similarly, there are 2 allylic carbons in cyclopentene which has 4 allylic hydrogens.

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.

Over 30 million students worldwide already upgrade their learning with 91影视!

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

Squalene, a hydrocarbon with the molecular formula C30H50, is obtained from shark liver. (Squalus is Latin for 鈥渟hark.鈥�) If squalene is an acyclic compound, how many 蟺 bonds does it have?

In a reaction in which reactant A is in equilibrium with product B at

25 掳C, what relative amounts of A and B are present at equilibrium if 螖G掳 at 25 掳C is

a. 2.72 kcal/mol?

b. 0.65 kcal/mol?

c. -2.72 kcal/mol?

d. -0.65 kcal/mol?

Question: Draw the structure for each of the following:

a. 3,3-dimethylcyclopentene

b. 6-bromo-2,3-dimethyl-2-hexene

c. ethyl vinyl ether

d. allyl alcohol

Draw the structure of a hydrocarbon that has six carbon atoms and

a. three vinylic hydrogens and two allylic hydrogens.

b. three vinylic hydrogens and one allylic hydrogen.

c. three vinylic hydrogens and no allylic hydrogens.

Draw curved arrows to show the movement of the electrons that result in formation of the given product(s).
See all solutions

Recommended explanations on Chemistry Textbooks

Organic Chemistry

Read Explanation

Ionic and Molecular Compounds

Read Explanation

Chemistry Branches

Read Explanation

Nuclear Chemistry

Read Explanation

Inorganic Chemistry

Read Explanation

Chemical Reactions

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.