Organic Chemistry (6th Edition)
Organic Chemistry (6th Edition)
6th Edition
ISBN: 9781260119107
Author: Janice Gorzynski Smith
Publisher: McGraw Hill Education
bartleby

Concept explainers

Question
Book Icon
Chapter 26.8, Problem 19P
Interpretation Introduction

(a)

Interpretation: The products formed by the treatment of β-D-galactose with Ag2O, CH3I are to be drawn.

Concept introduction: The OH groups of monosaccharides on reaction with base and an alkyl halide convert into ether. A single product is formed during this reaction because the configuration of all substituents in the starting material is retained.

Interpretation Introduction

(b)

Interpretation: The products formed by the treatment of β-D-galactose with NaH+C6H5CH2Cl are to be drawn.

Concept introduction: The OH groups of monosaccharides on reaction with base and an alkyl halide convert into ether. A single product is formed during this reaction because the configuration of all substituents in the starting material is retained.

Interpretation Introduction

(c)

Interpretation: The products formed by the treatment of β-D-galactose with NaH+C6H5CH2Cl and then H3O+ are to be drawn.

Concept introduction: The characteristic bond of glycoside is O. A hemiacetal converts into acetal when a monosaccharide is treated with alcohol and HCl. The acetal formed is known as glycoside. The hydrolysis of glycoside generates two compounds that have OH group.

Interpretation Introduction

(d)

Interpretation: The products formed by the treatment of β-D-galactose with Ac2O+pyridine are to be drawn.

Concept introduction: The OH groups of monosaccharides on reaction with anhydride and acetyl chloride convert into ether in the presence of base. A single product is formed during this reaction because the configuration of all substituents in the starting material is retained.

Interpretation Introduction

(e)

Interpretation: The products formed by the treatment of D- galactose with C6H5COCl+pyridine are to be drawn.

Concept introduction: The OH groups of monosaccharides on reaction with anhydride and acetyl chloride convert into ether in the presence of base. A single product is formed during this reaction because the configuration of all substituents in the starting material is retained.

Interpretation Introduction

(f)

Interpretation: The products formed by the treatment of β-D-galactose with NaH+C6H5CH2Cl+H3O+ and then C6H5COCl+pyridine are to be drawn.

Concept introduction: The OH groups of monosaccharides on reaction with anhydride and acetyl chloride convert into ether in the presence of base. A single product is formed during this reaction because the configuration of all substituents in the starting material is retained.

Blurred answer
Students have asked these similar questions
A covalent bond is the result of the a) b) c) d) e) overlap of two half-filled s orbitals overlap of a half-filled s orbital and a half-filled p orbital overlap of two half-filled p orbitals along their axes parallel overlap of two half-filled parallel p orbitals all of the above
Can the target compound at right be efficiently synthesized in good yield from the unsubstituted benzene at left? starting material target If so, draw a synthesis below. If no synthesis using reagents ALEKS recognizes is possible, check the box under the drawing area. Be sure you follow the standard ALEKS rules for submitting syntheses. + More... Note for advanced students: you may assume that you are using a large excess of benzene as your starting material. C T Add/Remove step X но
Which one of the following atoms should have the largest electron affinity? a) b) c) d) 으으 e) 1s² 2s² 2p6 3s¹ 1s² 2s² 2p5 1s² 2s² 2p 3s² 3p² 1s² 2s 2p 3s² 3p6 4s2 3ds 1s² 2s² 2p6

Chapter 26 Solutions

Organic Chemistry (6th Edition)

Knowledge Booster
Background pattern image
Chemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Cengage Learning