6th Edition

ISBN: 9780072397475

Author: SMITH

Publisher: MCG

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Textbook Question

Chapter 18.2, Problem 3P

Give the IUPAC name for each aldehyde.

Chapter 18.2, Problem 3P, Give the IUPAC name for each aldehyde.

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

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Chapter 18.1, Problem 2P

Chapter 18.2, Problem 4P

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Problem 5-31 Which of the following objects are chiral? (a) A basketball (d) A golf club (b) A fork (c) A wine glass (e) A spiral staircase (f) A snowflake Problem 5-32 Which of the following compounds are chiral? Draw them, and label the chirality centers. (a) 2,4-Dimethylheptane (b) 5-Ethyl-3,3-dimethylheptane (c) cis-1,4-Dichlorocyclohexane Problem 5-33 Draw chiral molecules that meet the following descriptions: (a) A chloroalkane, C5H11Cl (c) An alkene, C6H12 (b) An alcohol, C6H140 (d) An alkane, C8H18 Problem 5-36 Erythronolide B is the biological precursor of erythromycin, a broad-spectrum antibiotic. How H3C CH3 many chirality centers does erythronolide B have? OH Identify them. H3C -CH3 OH Erythronolide B H3C. H3C. OH OH CH3

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2. Propose a mechanism for this reaction. ہلی سے ملی N H (excess)

Chapter 18 Solutions

ORGANIC CHEMISTRY-STUDY GDE./SOL.MAN.

Ch. 18.1 - Rank the following compounds in order of...Ch. 18.1 - Prob. 2P Ch. 18.2 - Give the IUPAC name for each aldehyde.Ch. 18.2 - Prob. 4P Ch. 18.2 - Give the IUPAC name for each ketone.Ch. 18.5 - Prob. 11P Ch. 18.9 - Problem 21.17 Draw the products of the following...Ch. 18.9 - Problem 21.18 Outline a synthesis of each Wittig...Ch. 18.9 - Problem 21.19 Draw the products (including...Ch. 18.9 - Problem 21.20 What starting materials are needed...

Ch. 18.9 - Prob. 19P Ch. 18.10 - Problem 21.22 The product formed when reacts with...Ch. 18.10 - Prob. 21P Ch. 18.11 - Prob. 22P Ch. 18.11 - Prob. 23P Ch. 18.11 - Prob. 24P Ch. 18.12 - Prob. 25P Ch. 18.12 - Problem 21.28 Draw a stepwise mechanism for the...Ch. 18.13 - Problem 21.29 Draw the products of each...Ch. 18 - Problem 21.40 (a) Give the IUPAC name for A and B....Ch. 18 - 21.41 Rank the following compounds in order of...Ch. 18 - Prob. 39P Ch. 18 - 21.43 Give the IUPAC name for each compound. a....Ch. 18 - 21.44 Give the structure corresponding to each...Ch. 18 - Prob. 42P Ch. 18 - 21.46 Draw the products of each reaction. a. e....Ch. 18 - Prob. 44P Ch. 18 - 21.48 Draw all stereoisomers formed in each...Ch. 18 - Prob. 54P Ch. 18 - Prob. 55P Ch. 18 - Prob. 56P Ch. 18 - Devise a synthesis of each alkene using a Wittig...Ch. 18 - Prob. 60P Ch. 18 - Prob. 62P Ch. 18 - Prob. 63P Ch. 18 - 21.64 Draw a stepwise mechanism for the following...Ch. 18 - 21.65 Draw a stepwise mechanism f or the following...Ch. 18 - Prob. 67P Ch. 18 - 21.67 Draw a stepwise mechanism for each...Ch. 18 - Prob. 69P Ch. 18 - Prob. 70P

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Give the IUPAC name for each aldehyde .

Solution Summary: The author explains the steps to give the IUPAC name for the given aldehyde. The first step is finding of longest parent chain, followed by changing of -e ending of the parent alkane to the suffi

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Chapter 18 Solutions