H3C-C=C-CH3 Arrow-pushing Instructions H3C Alkynes are reduced to trans alkenes by a process called dissolving metal reduction. The reaction uses sodium or lithium metal as the reducing agent and liquid ammonia as the solvent. The method is specific in the formation of trans alkenes from alkynes. The method involves two successive transfers of single electrons from the alkali metal to the triple bond, with abstraction of protons from the ammonia solvent. Draw curved arrows to show the movement of electrons in this step of the mechanism. NOC XT H3C Na, NH3 CH3 HÌNH, H3C CH3 H CH3 NH₂
H3C-C=C-CH3 Arrow-pushing Instructions H3C Alkynes are reduced to trans alkenes by a process called dissolving metal reduction. The reaction uses sodium or lithium metal as the reducing agent and liquid ammonia as the solvent. The method is specific in the formation of trans alkenes from alkynes. The method involves two successive transfers of single electrons from the alkali metal to the triple bond, with abstraction of protons from the ammonia solvent. Draw curved arrows to show the movement of electrons in this step of the mechanism. NOC XT H3C Na, NH3 CH3 HÌNH, H3C CH3 H CH3 NH₂
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
Please depict whether the arrow indicates a change in 1 electron or an electron pair!
![H3C-C=C-CH3
NOC XT
H3C
H3C
Alkynes are reduced to trans alkenes by a process called dissolving metal reduction. The reaction uses sodium or
lithium metal as the reducing agent and liquid ammonia as the solvent. The method is specific in the formation of
trans alkenes from alkynes. The method involves two successive transfers of single electrons from the alkali metal
to the triple bond, with abstraction of protons from the ammonia solvent.
Draw curved arrows to show the movement of electrons in this step of the mechanism.
Arrow-pushing Instructions
Submit Answer
CH3
HÌNH,
Na, NH3
Retry Entire Group
H3C
9 more group attempts remaining
CH3
H
CH3 NH₂](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5888bae3-212e-47ed-9890-15c9dff3400f%2Fa4440887-92e9-4474-9e1f-ccf9977f6598%2F3x9mry_processed.png&w=3840&q=75)
Transcribed Image Text:H3C-C=C-CH3
NOC XT
H3C
H3C
Alkynes are reduced to trans alkenes by a process called dissolving metal reduction. The reaction uses sodium or
lithium metal as the reducing agent and liquid ammonia as the solvent. The method is specific in the formation of
trans alkenes from alkynes. The method involves two successive transfers of single electrons from the alkali metal
to the triple bond, with abstraction of protons from the ammonia solvent.
Draw curved arrows to show the movement of electrons in this step of the mechanism.
Arrow-pushing Instructions
Submit Answer
CH3
HÌNH,
Na, NH3
Retry Entire Group
H3C
9 more group attempts remaining
CH3
H
CH3 NH₂
![H3C-C=C-CH3
07
H3C
Alkynes are reduced to trans alkenes by a process called dissolving metal reduction. The reaction uses sodium or
lithium metal as the reducing agent and liquid ammonia as the solvent. The method is specific in the formation of
trans alkenes from alkynes. The method involves two successive transfers of single electrons from the alkali metal
to the triple bond, with abstraction of protons from the ammonia solvent.
Draw curved arrows to show the movement of electrons in this step of the mechanism.
Arrow-pushing Instructions
Na.
H3C
→XT
Submit Answer
CH3
Na, NH3
Retry Entire Group
H3C
C CH3
9 more group attempts remaining
CH3
Na+](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5888bae3-212e-47ed-9890-15c9dff3400f%2Fa4440887-92e9-4474-9e1f-ccf9977f6598%2Fykmhud_processed.png&w=3840&q=75)
Transcribed Image Text:H3C-C=C-CH3
07
H3C
Alkynes are reduced to trans alkenes by a process called dissolving metal reduction. The reaction uses sodium or
lithium metal as the reducing agent and liquid ammonia as the solvent. The method is specific in the formation of
trans alkenes from alkynes. The method involves two successive transfers of single electrons from the alkali metal
to the triple bond, with abstraction of protons from the ammonia solvent.
Draw curved arrows to show the movement of electrons in this step of the mechanism.
Arrow-pushing Instructions
Na.
H3C
→XT
Submit Answer
CH3
Na, NH3
Retry Entire Group
H3C
C CH3
9 more group attempts remaining
CH3
Na+
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