Answer both s) Consider this list of compounds.Which one is represented in the IR spectrum below? Explain, labeling key peakswhich are present or absent.acetophenonebromobenzenebenzaldehyde benzoic acidbromocyclohexanebenzonitrilemethylbenzoatephenol a) 1. Br₂/FeBr32. CICH₂CH3/AICI3b) 1. CICH₂CH3/AICI3 2. Br₂/FeBr3IAICI,c) 1. c) Which sequence of reactants would be best to convert benzene intom-bromoethylbenzene?e) 1. CId) 1. Br₂/FeBr3AICICH₂ 2. Br₂/FeBraCH32. clAICI2. H₂/PdCH33. H₂/Pd3. H₂/Pd3. Br₂/FeBr3

IR spectra provides the information of functional groups of unknown compound based on the…

Consider this list of compounds. Which one is represented in the IR spectrum below? Explain, labeling key peaks which are present or absent. acetophenone bromobenzene 16 benzaldehyde bromocyclohexane benzoic acid benzonitrile methylbenzoate phenol

Consider this list of compounds. Which one is represented in the IR spectrum below? Explain, labeling key peaks which are present or absent. acetophenone bromobenzene 16 benzaldehyde bromocyclohexane benzoic acid benzonitrile methylbenzoate phenol

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter23: Addition To A Carbonyl

Section: Chapter Questions

Problem 8E

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

Answer both

s) Consider this list of compounds.
Which one is represented in the IR spectrum below? Explain, labeling key peaks
which are present or absent.
acetophenone
bromobenzene
benzaldehyde benzoic acid
bromocyclohexane
benzonitrile
methylbenzoate
phenol

a) 1. Br₂/FeBr3
2. CICH₂CH3/AICI3
b) 1. CICH₂CH3/AICI3 2. Br₂/FeBr3
I
AICI,
c) 1. c
) Which sequence of reactants would be best to convert benzene into
m-bromoethylbenzene?
e) 1. CI
d) 1. Br₂/FeBr3
AICI
CH₂ 2. Br₂/FeBra
CH3
2. cl
AICI
2. H₂/Pd
CH3
3. H₂/Pd
3. H₂/Pd
3. Br₂/FeBr3

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