EBK ORGANIC CHEMISTRY
6th Edition
ISBN: 8220103151757
Author: LOUDON
Publisher: MAC HIGHER
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Chapter 25, Problem 25.13P
Interpretation Introduction
a.
Interpretation:
The catalytic role of each numbered feature, that is, how each feature enhances acatalysis is to be explained.
Concept Introduction:
The glutamic acid residue acts as a base. Magnesium ions stabilize the negative charges that develop during the reaction. The hydrogen bonds stabilize the molecule
Interpretation Introduction
b.
Interpretation:
It is to be suggested if the stereochemistry of the reaction could be determined by isotopic and sulfur substitution of the oxygens including the stereochemistry at phosphrous.
Concept Introduction:
If the stereochemistry of the reaction could be determined by isotopic and sulfur substitution of the oxygens including the stereochemistry at phosphrous, we would expect the inversion of configuration.
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(b) Ozonolysis process was carried out towards an unknown organic
compound, X, to produce propanal, C3H6O and compound Y. Propanal was
then further oxidized into compound z, C3H6O2 by using potassium
permanganate, KMNO4 under acidic condition and heating. As an
alternative, compound Y can be produced from the reaction of benzene
with ethanoyl chloride, CH3COCI with the presence of aluminium trichloride,
AICI3.
Proses ozonolisis telah dijalankan terhadap sebatian organik yang tidak
dikenali, X untuk menghasilkan propanal, C3H6O dan sebatian Y. Propanal
kemudiannya dioksidakan menjadi sebatian Z menggunakan KMNO4 dalam
keadaan berasid dan panas. Sebagai alternatif, sebatian Y boleh dihasilkan
daripada tindak balas antara benzena dengan etanoil klorida, CH3COCI
dengan kehadiran aluminium triklorida, AICI3.
(1) Draw the structural formula of compounds X, Y, and z.
Lukiskan formula struktur bagi sebatian X, Y, dan Z.
(ii) Show the formation of electrophile that will be reacted with benzene…
(d) Provide one example of each of the
following type:
() Microwave-assisted
synthesis
(ü) Sonochemical synthesis
organic
(a)
(i) 3-Methyl-2-butanol will react with sulphuric acid to give two isomeric alkenes in 3:1 proportions.(i) Write down the structures for these alkenes and assign appropriate systematic names to them. (ii) Name the most abundant isomer. (iii) Write down detailed mechanism for the formation of a minor product.
Chapter 25 Solutions
EBK ORGANIC CHEMISTRY
Ch. 25 - Prob. 25.1PCh. 25 - Prob. 25.2PCh. 25 - Prob. 25.3PCh. 25 - Prob. 25.4PCh. 25 - Prob. 25.5PCh. 25 - Prob. 25.6PCh. 25 - Prob. 25.7PCh. 25 - Prob. 25.8PCh. 25 - Prob. 25.9PCh. 25 - Prob. 25.10P
Ch. 25 - Prob. 25.11PCh. 25 - Prob. 25.12PCh. 25 - Prob. 25.13PCh. 25 - Prob. 25.14PCh. 25 - Prob. 25.15PCh. 25 - Prob. 25.16PCh. 25 - Prob. 25.17PCh. 25 - Prob. 25.18PCh. 25 - Prob. 25.19PCh. 25 - Prob. 25.20PCh. 25 - Prob. 25.21APCh. 25 - Prob. 25.22APCh. 25 - Prob. 25.23APCh. 25 - Prob. 25.24APCh. 25 - Prob. 25.25APCh. 25 - Prob. 25.26APCh. 25 - Prob. 25.27APCh. 25 - Prob. 25.28APCh. 25 - Prob. 25.29APCh. 25 - Prob. 25.30APCh. 25 - Prob. 25.31APCh. 25 - Prob. 25.32APCh. 25 - Prob. 25.33APCh. 25 - Prob. 25.34APCh. 25 - Prob. 25.35APCh. 25 - Prob. 25.36APCh. 25 - Prob. 25.37APCh. 25 - Prob. 25.38APCh. 25 - Prob. 25.39APCh. 25 - Prob. 25.40AP
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