/*! 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} Q.8. Question: Draw the products form... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 24: Q.8. (page 962)

Question: Draw the products formed in the crossed aldol reaction of phenylacetaldehyde (C6H5CH2CHO)with each compound: (a) CH2(COOEt)2; (b) CH2(COCH3)2; (c) CH3COCH2CN.

Short Answer

Expert verified

Answer

a.

b.

c.

Step by step solution

01

Crossed aldol reaction

Aldol reaction carried out using two different (non-identical) carbonyl compounds is referred to as the crossed aldol reaction.

02

Crossed aldol reaction mechanism

A crossed-aldol reaction is shown below.

Crossed aldol reaction

03

Products formed in a crossed aldol reaction

a. The reaction of C6H5CH2CHOwith CH2COOEt2 is represented below:

Reaction of phenyl acetaldehyde with CH2COOEt2

b. The reaction of C6H5CH2CHO with CH2COCH32is represented below:

Reaction of phenyl acetaldehyde with CH2COCH32

c. The reaction of C6H5CH2CHO with CH3COCH2CN is represented below:

Reaction of phenyl acetaldehyde withCH3COCH2CN

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

Question:When A is treated with aqueous 鈥揙H, the major product is compound B, which undergoes ester hydrolysis and decarboxylation to form C. Draw a stepwise mechanism for the conversion of A to B.

Question: Two steps in a synthesis of the analgesic ibuprofen, the chapter-opening molecule, include a carbonyl condensation reaction, followed by an alkylation reaction. Identify intermediates A and B in the synthesis of ibuprofen.

Question: What product is formed when each pair of compounds is treated with NaOEt in ethanol?

Question: What starting materials are needed to prepare each compound by the Michael reaction?

Question: Devise a synthesis of each compound from cyclopentanone, benzene, and organic alcohols having 鈮� 3 C's. You may also use any required organic or inorganic reagents.
See all solutions

Recommended explanations on Chemistry Textbooks

Chemical Reactions

Read Explanation

Organic Chemistry

Read Explanation

Ionic and Molecular Compounds

Read Explanation

Nuclear Chemistry

Read Explanation

Inorganic Chemistry

Read Explanation

Kinetics

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.