GENERAL,ORGANIC,+BIOCHEMISTRY
GENERAL,ORGANIC,+BIOCHEMISTRY
10th Edition
ISBN: 9781260148954
Author: Denniston
Publisher: RENT MCG
Question
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Chapter 11.5, Problem 11.20Q

(a)

Interpretation Introduction

Interpretation:

Final product in hydration of the given alkyne is aldehyde or ketone has to be indicated.

GENERAL,ORGANIC,+BIOCHEMISTRY, Chapter 11.5, Problem 11.20Q , additional homework tip  1

Concept Introduction:

Addition of water molecule to an unsaturated bond present in hydrocarbon is known as hydration.  In hydration of alkyne, the product formed is an aldehyde or a ketone depending upon the group that is attached to the carbon atom that is present in the unsaturated bond.  During hydration of alkyne an enol intermediate is formed which is unstable and it isomerizes to either an aldehyde or ketone.

General structure of alkyne can be given as,

GENERAL,ORGANIC,+BIOCHEMISTRY, Chapter 11.5, Problem 11.20Q , additional homework tip  2

Two cases are possible here.  One is that the R group can be hydrogen atom and R group can be an alkyl group.

R1 group being Hydrogen:

GENERAL,ORGANIC,+BIOCHEMISTRY, Chapter 11.5, Problem 11.20Q , additional homework tip  3

R1 group being alkyl:

GENERAL,ORGANIC,+BIOCHEMISTRY, Chapter 11.5, Problem 11.20Q , additional homework tip  4

(b)

Interpretation Introduction

Interpretation:

Final product in hydration of the given alkyne is aldehyde or ketone has to be indicated.

GENERAL,ORGANIC,+BIOCHEMISTRY, Chapter 11.5, Problem 11.20Q , additional homework tip  5

Concept Introduction:

Refer part (a).

Blurred answer

Chapter 11 Solutions

GENERAL,ORGANIC,+BIOCHEMISTRY

Ch. 11.3 - Draw each of the cis-trans isomers in Question...Ch. 11.3 - Prob. 11.7QCh. 11.3 - Prob. 11.8QCh. 11.5 - Prob. 11.6PPCh. 11.5 - Prob. 11.7PPCh. 11.5 - Prob. 11.9QCh. 11.5 - Write balanced equations for the hydrogenation of...Ch. 11.5 - Prob. 11.11QCh. 11.5 - Prob. 11.12QCh. 11.5 - Prob. 11.8PPCh. 11.5 - Prob. 11.13QCh. 11.5 - Prob. 11.14QCh. 11.5 - Prob. 11.15QCh. 11.5 - Prob. 11.16QCh. 11.5 - Prob. 11.9PPCh. 11.5 - Prob. 11.17QCh. 11.5 - Prob. 11.18QCh. 11.5 - Prob. 11.19QCh. 11.5 - Prob. 11.20QCh. 11.5 - Write a balanced equation for the hydrobromination...Ch. 11.6 - Name the following compounds using the IUPAC and...Ch. 11.6 - Prob. 11.21QCh. 11.6 - Prob. 11.22QCh. 11 - Prob. 11.23QPCh. 11 - Prob. 11.24QPCh. 11 - Prob. 11.25QPCh. 11 - Prob. 11.26QPCh. 11 - Prob. 11.27QPCh. 11 - Prob. 11.28QPCh. 11 - Prob. 11.29QPCh. 11 - Prob. 11.30QPCh. 11 - Prob. 11.31QPCh. 11 - Prob. 11.32QPCh. 11 - Prob. 11.33QPCh. 11 - Prob. 11.34QPCh. 11 - Prob. 11.35QPCh. 11 - Prob. 11.36QPCh. 11 - Prob. 11.37QPCh. 11 - Prob. 11.38QPCh. 11 - Prob. 11.39QPCh. 11 - Prob. 11.40QPCh. 11 - Prob. 11.41QPCh. 11 - Prob. 11.42QPCh. 11 - Prob. 11.43QPCh. 11 - Prob. 11.44QPCh. 11 - Prob. 11.45QPCh. 11 - Prob. 11.46QPCh. 11 - Which of the following alkenes can exist as...Ch. 11 - Prob. 11.48QPCh. 11 - Prob. 11.49QPCh. 11 - Prob. 11.50QPCh. 11 - Prob. 11.51QPCh. 11 - Prob. 11.52QPCh. 11 - Prob. 11.53QPCh. 11 - Prob. 11.54QPCh. 11 - Prob. 11.55QPCh. 11 - Prob. 11.56QPCh. 11 - Prob. 11.57QPCh. 11 - Prob. 11.58QPCh. 11 - Prob. 11.59QPCh. 11 - Prob. 11.60QPCh. 11 - Prob. 11.61QPCh. 11 - Prob. 11.62QPCh. 11 - Prob. 11.63QPCh. 11 - Prob. 11.64QPCh. 11 - Prob. 11.65QPCh. 11 - Prob. 11.66QPCh. 11 - Prob. 11.67QPCh. 11 - Prob. 11.68QPCh. 11 - Prob. 11.69QPCh. 11 - Prob. 11.70QPCh. 11 - Prob. 11.71QPCh. 11 - Prob. 11.72QPCh. 11 - Prob. 11.73QPCh. 11 - Prob. 11.74QPCh. 11 - Prob. 11.75QPCh. 11 - Prob. 11.76QPCh. 11 - Prob. 11.77QPCh. 11 - Prob. 11.78QPCh. 11 - Prob. 11.79QPCh. 11 - Prob. 11.80QPCh. 11 - Prob. 11.81QPCh. 11 - Prob. 11.82QPCh. 11 - Prob. 11.83QPCh. 11 - Write an equation for the addition reaction that...Ch. 11 - Prob. 11.85QPCh. 11 - Draw the structure of each of the following...Ch. 11 - Prob. 11.87QPCh. 11 - Prob. 11.88QPCh. 11 - Prob. 11.89QPCh. 11 - Prob. 11.90QPCh. 11 - Prob. 11.91QPCh. 11 - Prob. 11.92QPCh. 11 - Draw each of the following compounds, using...Ch. 11 - Prob. 11.94QPCh. 11 - Prob. 11.95QPCh. 11 - Prob. 11.96QPCh. 11 - Prob. 11.97QPCh. 11 - Prob. 11.98QPCh. 11 - Prob. 11.99QPCh. 11 - Prob. 11.100QPCh. 11 - Prob. 11.101QPCh. 11 - Prob. 11.102QPCh. 11 - Prob. 11.103QPCh. 11 - What biological molecules contain purine rings? Ch. 11 - Prob. 1MCPCh. 11 - Prob. 3MCPCh. 11 - Prob. 5MCPCh. 11 - Prob. 6MCPCh. 11 - Prob. 7MCPCh. 11 - Prob. 8MCPCh. 11 - Prob. 9MCPCh. 11 - Prob. 10MCP
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