/*! 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} Q5P What聽聽伪-halo carbonyl compoun... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 29: Q5P (page 1157)

What伪-halo carbonyl compoundis needed to synthesize each amino acid?

(a) Glycine

(b) Isoleucine

(c) Phenylalanine

Short Answer

Expert verified

Answer

a.

b.

c.

Step by step solution

01

Step  1: α-halocarbonyl compound

伪-halo carbonyl compound are compound that contain keto-group or 伪-halogen substitute in a carbonyl group. 伪-halo carbonyl compound acts as alkylating agents.

02

Step 2:Amino acids

Amino acids are classified as organic molecules that are accountable for protein formation when combined. It has carbonyl (acidic) and amino (basic) groups with a side (-R) chain.

03

Reaction

(a) When bromoacetic acid is treated with NH3in excess amount, it forms glycine.

Formation of glycine

b. When C9H9O2Br is treated with NH3in excess amount, it forms isoleucine

(c) When 6-bromohexanoic acid is treated with NH3in excess amount, it forms phenylalanine.

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

What amino acid is formed when CH3CONHCH(CO2Et)2is treated with the following series of reagents:


Devise a synthesis of the following dipeptide from amino acid starting materials.

a. Draw the structure of the tripeptide A-A-A, and label the two ionizable functional groups.

b. What is the predominant form of A-A-A at pH=1?

c. The values for the two ionizable functional groups (3.39 and 8.03) differ considerably from the values of alanine (2.35 and 9.87;see table 29.1). Account for the observed differences.

Deduce the sequence of a heptapeptide that contains the amino acids Ala, Arg, Glu, Gly, Leu, Phe, and Ser, from the following experimental data. Edman degradation cleaves Leu from the heptapeptide, and carboxypeptidase forms Glu and a hexapeptide. Treatment of the heptapeptide with chymotrypsin forms a hexapeptide and a single amino acid. Treatment of the heptapeptide with trypsin forms a pentapeptide and a dipeptide. Partial hydrolysis forms Glu, Leu, Phe, and the tripeptidesGly鈥揂la鈥揝er and Ala鈥揝er鈥揂rg

Which of the following amines can be used to resolve a racemic mixture of amino acids?

(a)

(b)

(c)

(d)
See all solutions

Recommended explanations on Chemistry Textbooks

The Earths Atmosphere

Read Explanation

Ionic and Molecular Compounds

Read Explanation

Chemical Analysis

Read Explanation

Physical 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.