EBK ORGANIC CHEMISTRY-PRINT COMPANION (
4th Edition
ISBN: 9781119776741
Author: Klein
Publisher: WILEY CONS
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Question
Chapter 6, Problem 56IP
(a)
Interpretation Introduction
Interpretation: The migrating carbon atom and curved arrow for migration are interpreted for the given carbocation rearrangement.
Concept introduction: The chemical transformation can be shown by the arrow pushing method in which the curved arrows show the movement of electrons or protons. A carbocation is one of the intermediates that can rearrange to form a more stable carbocation. The stability order of carbocation is:
Tertiary > Secondary > Primary
(b)
Interpretation Introduction
Interpretation: The more stability of carbocation (2) compared to (1) is interpreted for the given carbocation rearrangement.
Concept introduction: The chemical transformation can be shown by the arrow pushing method in which the curved arrows show the movement of electrons or protons. A carbocation is one of the intermediates that can rearrange to form a more stable carbocation. The stability order of carbocation is:
Tertiary > Secondary > Primary
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7.
a)
A) In the box below the arrow, label if the pericyclic reaction is a Diels Alder (DA),
Electrocyclic (EC) or Sigmatropic Rearrangement (SR). B) Determine the major product(s).
heat
HO₂C
b)
heat
to
c)
+
1. Na, NH3
NO2
NO2
2. heat
7. a) Add all lone pairs for all of the molecules below (both sides of arrow)!
b Draw the mechanism arrows from starting materials to show the formation of the products
H.
O-H
Br
Br
bn
6. a.) Classify the following carbocations (1°, 2°, or 3°).
b.) Encircle the carbocation/s that can rearrange to a more stable structure.
smib-t.-S)
CH3
CH3
CH3 CH2 CH2
CHz-C+
CH3
Chapter 6 Solutions
EBK ORGANIC CHEMISTRY-PRINT COMPANION (
Ch. 6.1 - Prob. 1LTSCh. 6.1 - Prob. 1PTSCh. 6.1 - Prob. 2ATSCh. 6.2 - Prob. 3CCCh. 6.3 - Prob. 4CCCh. 6.3 - Prob. 5CCCh. 6.4 - Prob. 6CCCh. 6.6 - Prob. 7CCCh. 6.7 - Prob. 2LTSCh. 6.7 - Prob. 8PTS
Ch. 6.7 - Prob. 9PTSCh. 6.7 - Prob. 10ATSCh. 6.8 - Prob. 3LTSCh. 6.8 - Prob. 11PTSCh. 6.8 - Prob. 12ATSCh. 6.9 - Prob. 4LTSCh. 6.9 - Prob. 13PTSCh. 6.9 - Prob. 14ATSCh. 6.10 - Prob. 5LTSCh. 6.10 - Prob. 15PTSCh. 6.10 - Prob. 16ATSCh. 6.11 - Prob. 6LTSCh. 6.11 - Prob. 17PTSCh. 6.11 - Prob. 18ATSCh. 6 - Prob. 19PPCh. 6 - Prob. 20PPCh. 6 - Prob. 21PPCh. 6 - Prob. 22PPCh. 6 - Prob. 24PPCh. 6 - Prob. 25PPCh. 6 - Prob. 26PPCh. 6 - Prob. 27PPCh. 6 - Prob. 28PPCh. 6 - Prob. 29PPCh. 6 - Prob. 30PPCh. 6 - Prob. 31PPCh. 6 - Prob. 32PPCh. 6 - Prob. 33PPCh. 6 - Prob. 34PPCh. 6 - Prob. 35PPCh. 6 - Prob. 36PPCh. 6 - Prob. 37PPCh. 6 - Prob. 38PPCh. 6 - Prob. 39PPCh. 6 - Prob. 40PPCh. 6 - Prob. 41PPCh. 6 - Prob. 43ASPCh. 6 - Prob. 44ASPCh. 6 - Prob. 45ASPCh. 6 - Prob. 46ASPCh. 6 - Prob. 47ASPCh. 6 - Prob. 48ASPCh. 6 - Prob. 49ASPCh. 6 - Prob. 50IPCh. 6 - Prob. 51IPCh. 6 - Prob. 52IPCh. 6 - Prob. 53IPCh. 6 - Prob. 54IPCh. 6 - Prob. 55IPCh. 6 - Prob. 56IPCh. 6 - Prob. 57IPCh. 6 - Prob. 58IPCh. 6 - Prob. 59IPCh. 6 - Prob. 60IPCh. 6 - Prob. 61IPCh. 6 - Prob. 62CPCh. 6 - Prob. 64CP
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