Organic Chemistry - Standalone book
Organic Chemistry - Standalone book
10th Edition
ISBN: 9780073511214
Author: Francis A Carey Dr., Robert M. Giuliano
Publisher: McGraw-Hill Education
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Chapter 14, Problem 32P

Deduce the structure of each of the following compounds on the basis of their H 1 NMR

Spectra and molecular formulas:

C 8 H 10

δ  1 .2 (triplet, 3H)

δ  2 .6 (quartet, 2H)

δ  7 .1 (broad singlet, 5H)

C 10 H 14

δ  1 .3 (singlet, 9H)

δ  7 .0 to 7 .5 (multiplet, 5H)

C 6 H 14

δ  0 .8 (doublet, 12H)

δ  1 .4 (septet, 2H)

C 6 H 12

δ  0 .9 (triplet, 3H)

δ  1 .6 (singlet, 3H)

δ  1 .7 (singlet, 3H)

δ  2 .0 (quintet, 2H)

δ  5 .1 (triplet, 1H)

C 4 H 6 Cl 4

δ  3 .9 (doublet, 4H)

δ  4 .6 (triplet, 2H)

C 4 H 6 Cl 2

δ  2 .2 (singlet, 3H)

δ  4 .1 (doublet, 2H)

δ  5 .7 (triplet, 1H)

C 3 H 7 ClO

δ  2 .0 (quintet, 2H)

δ  2 .8 (singlet, 1H)

δ  3 .7 (triplet, 2H)

δ  3 .8 (triplet, 2H)

C 14 H 14

δ  2 .9 (singlet, 4H)

δ  7 .1 (broad singlet, 10H)

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Chapter 14 Solutions

Organic Chemistry - Standalone book

Ch. 14.7 - Describe the appearance of the 1H NMR spectrum of...Ch. 14.8 - Describe the appearance of the 1H NMR spectrum of...Ch. 14.11 - Prob. 13PCh. 14.11 - Prob. 14PCh. 14.12 - Hydrogen bonding between the oxygen of dimethyl...Ch. 14.14 - Prob. 16PCh. 14.15 - The 13C NMR spectrum of 1-bromo-3-chloropropane...Ch. 14.15 - Consider carbons x, y, and z in p-methylanisole....Ch. 14.15 - Prob. 19PCh. 14.16 - To which of the compounds of Problem 14.16 does...Ch. 14.18 - DEPT spectra for a compound with the formula...Ch. 14.20 - Vibrational frequencies are sensitive to isotopic...Ch. 14.21 - Prob. 23PCh. 14.22 - Prob. 24PCh. 14.23 - Prob. 25PCh. 14.23 - Which one of the C5H8 isomers shown has its max at...Ch. 14.24 - Knowing what to look for with respect to isotopic...Ch. 14.24 - The base peak appears at m/z105 for one of the...Ch. 14.24 - Mass spectra of 1-bromo-4-propylbenzene and...Ch. 14.25 - Prob. 30PCh. 14 - Each of the following compounds is characterized...Ch. 14 - Deduce the structure of each of the following...Ch. 14 - From among the isomeric compounds of molecular...Ch. 14 - The H1NMR spectrum of fluorene has signals at 3.8...Ch. 14 - Prob. 35PCh. 14 - H1NMR spectra of four isomeric alcohols with...Ch. 14 - Prob. 37PCh. 14 - We noted in Section 14.13 that an NMR spectrum is...Ch. 14 - Identify each of the C4H10O isomers on the basis...Ch. 14 - A compound (C3H7ClO2) exhibited three peaks in its...Ch. 14 - Label nonequivalent carbons in the following...Ch. 14 - Compounds A and B are isomers of molecular formula...Ch. 14 - C13 NMR spectra for four isomeric alkyl bromides...Ch. 14 - Prob. 44PCh. 14 - Prob. 45PCh. 14 - Identify the C3H5Br isomers on the basis of the...Ch. 14 - Prob. 47PCh. 14 - A compound (C8H10O) has the IR and H1NMR spectra...Ch. 14 - Deduce the structure of a compound having the...Ch. 14 - Figure 14.53 presents IR, H1NMR, C13NMR and mass...Ch. 14 - H1NMR, C13NMR, IR, and mass spectra are shown for...Ch. 14 - 1H NMR and IR spectra for a compound with the...Ch. 14 - FriedelCraftsalkylation of benzene with...Ch. 14 - Prob. 54DSPCh. 14 - Prob. 55DSPCh. 14 - Prob. 56DSPCh. 14 - Prob. 57DSPCh. 14 - Prob. 58DSP
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