Organic Chemistry (6th Edition)
6th Edition
ISBN: 9781260119107
Author: Janice Gorzynski Smith
Publisher: McGraw Hill Education
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Textbook Question
Chapter 10.6, Problem 11P
Linolenic acid(Table 10.2) and stearidonic acid are omega-3 fatty acids, unsaturated fatty acids that contain the first double bond located at C3, when numbering begins at the methyl end of the chain. Predict how the melting point of stearidonic acid compares with the melting points of linolenic acid and stearic acids. A current avenue of research is examining the use of soybean oil enriched in stearidonic acid as a healthier alternative to vegetable oils that contain fewer degrees of unsaturation.
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Students have asked these similar questions
2. The molecules shown below are four terpineol isomers. They are
isolated from plants and have distinct aromas. For example, a -terpineol
is a common perfume ingredient and smells similar to lilacs.
Hol
H-O-
a-terpineol
B-terpineol
Y-terpineol
4-terpineol
A) Draw a structural isomer of terpineol that meet the following criteria. You should draw one unique structure for each set. You
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i. Does not have a ring.
ii. Has an E alkene.
iii. Has a secondary alcohol.
iv. Does not contain an alcohol.
B) Draw a complete Lewis structure of a-terpineol showing all bonds, atoms and lone pairs of electrons.
Only select bonds within isoprene units, not atoms within the isoprene units nor bonds between isoprene units.
See the Hint for an example of farnesol, a different terpene, being labeled appropriately.
This question has two parts. Be sure to complete both parts before submitting your answer.
Label the isoprene units in rotundone by selecting the bonds within the isoprene units.
D
H.C-
CH₂
CH3
Chapter 2
[References]
H3C
HB
CH3
На,
CH3
CH3
D
H3C
B
НО
Cholestanol differs from cholesterol only in the absence of a double bond in ring B.
Draw the three-dimensional structure of cholestanol, and then determine the orientation of the following groups:
#1: H at the junction of rings A & B with respect to ring A
#2: Methyl at the junction of rings A & B with respect to ring BỊ
#3: HВ
O I
Chapter 10 Solutions
Organic Chemistry (6th Edition)
Ch. 10.1 - Prob. 1PCh. 10.2 - Problem 10.2 How many degrees of unsaturation are...Ch. 10.3 - Give the IUPAC name for each alkene. abcdeCh. 10.3 - Give the IUPAC name for each polyfunctional...Ch. 10.3 - Prob. 9PCh. 10.6 - Linolenic acidTable 10.2 and stearidonic acid are...Ch. 10.7 - Prob. 12PCh. 10.9 - Problem 10.13 What product is formed when each...Ch. 10.9 - Prob. 14PCh. 10.10 - Problem 10.15 Draw the products formed when each...
Ch. 10.10 - Prob. 16PCh. 10.10 - Prob. 17PCh. 10.10 - Addition of HBr to which of the following alkenes...Ch. 10.11 - Problem 10.19 Draw the products, including...Ch. 10.11 - Prob. 20PCh. 10.12 - Problem 10.21 What two alkenes give rise to each...Ch. 10.12 - Prob. 22PCh. 10.13 - Problem 10.23 Draw the products of each reaction,...Ch. 10.14 - Problem 10.24 Draw all stereoisomers formed in...Ch. 10.15 - Prob. 25PCh. 10.16 - Problem 10.26 What alkylborane is formed from...Ch. 10.16 - Draw the products formed when each alkene is...Ch. 10.16 - What alkene can be used to prepare each alcohol as...Ch. 10.16 - Prob. 29PCh. 10.17 - Draw the products of each reaction using the two...Ch. 10.18 - Problem 10.31 Devise a synthesis of each compound...Ch. 10 - Give the IUPAC name for each compound. a.b.Ch. 10 - a Label the carbon-carbon double bond in A as E or...Ch. 10 - Prob. 34PCh. 10 - 10.35 Calculate the number of degrees of...Ch. 10 - Prob. 36PCh. 10 - Label the alkene in each drug as E or Z....Ch. 10 - Give the IUPAC name for each compound. a. c. e. b....Ch. 10 - Prob. 39PCh. 10 - 10.40 (a) Draw all possible stereoisomers of, and...Ch. 10 - Prob. 41PCh. 10 - 10.42 Now that you have learned how to name...Ch. 10 - Prob. 43PCh. 10 - Prob. 44PCh. 10 - Prob. 45PCh. 10 - Draw the products formed when (CH3)2C=CH2 is...Ch. 10 - What alkene can be used to prepare each alkyl...Ch. 10 - Prob. 48PCh. 10 - Draw the constitutional isomer formed in each...Ch. 10 - Prob. 50PCh. 10 - Draw all stereoisomers formed in each reaction. a....Ch. 10 - Draw the products of each reaction, including...Ch. 10 - Prob. 53PCh. 10 - Draw a stepwise mechanism that shows how all three...Ch. 10 - Less stable alkenes can be isomerized to more...Ch. 10 - Prob. 60PCh. 10 - Prob. 61PCh. 10 - Bromoetherification, the addition of the elements...Ch. 10 - Devise a synthesis of each product from the given...Ch. 10 - 10.65 Draw a synthesis of each compound from...
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