General, Organic, and Biological Chemistry: Structures of Life (5th Edition)
5th Edition
ISBN: 9780321967466
Author: Karen C. Timberlake
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 18, Problem 18.64UTC
Melatonin is a naturally occurring compound n plants and animals, where it regulates the biologicaltime clock Melatonin is sometimes used to counteract jet lag.Identify the
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
12.38 The compound frambinone has the taste of raspberries and
has been used in weight loss. Identify the functional groups in
frambinone. (12.1, 12.3)
Но
CH,-CH,-C-–CH3
Frambinone
12.42 Which of the following will give a positive Tollens' test? (12.4)
1-propanol
b. 2-propanol
c. hexanal
a.
d. CH3-CH2-C-OH
16.58 Which of the following compounds are soluble in water?
(16.2, 16.5)
а. СH3 — СН, — СH, —С-ОН
b. CH3-C-0-CH3
ers
c. CH3-CH2-CH2-
ОН
acid
Su d.
.1,
16.59 Draw the condensed structural formulas for the products from
each of the following reactions: (16.2, 16.3)
daim
a. CH3-CH2-C-OH + H,O A
b. CH3-CH,-C-OH + KOH
ОН
c acid
H, heat
с.
acid
"ОН +
С—ОН
H*, heat
+ HO–CH2 CH3 2
d.
16.60 Draw the condensed structural formulas for the products from
each of the following reactions: (16.2, 16.3)
olone
odw
a. CH3-C -OH + NaOH
||
b. CHз— С— ОН + Н2О
с.
ОН + КОН
O=
Chapter 18 Solutions
General, Organic, and Biological Chemistry: Structures of Life (5th Edition)
Ch. 18.1 - Prob. 18.1QAPCh. 18.1 - Prob. 18.2QAPCh. 18.1 - Prob. 18.3QAPCh. 18.1 - Prob. 18.4QAPCh. 18.1 - Prob. 18.5QAPCh. 18.1 - Prob. 18.6QAPCh. 18.1 - Prob. 18.7QAPCh. 18.1 - Prob. 18.8QAPCh. 18.1 - Prob. 18.9QAPCh. 18.1 - Prob. 18.10QAP
Ch. 18.2 - Prob. 18.11QAPCh. 18.2 - Prob. 18.12QAPCh. 18.2 - Prob. 18.13QAPCh. 18.2 - Assign the boiling point of 3 C, 48 C, or 97 C to...Ch. 18.2 - Prob. 18.15QAPCh. 18.2 - Prob. 18.16QAPCh. 18.2 - Prob. 18.17QAPCh. 18.2 - Prob. 18.18QAPCh. 18.2 - Prob. 18.19QAPCh. 18.2 - Prob. 18.20QAPCh. 18.2 - Prob. 18.21QAPCh. 18.2 - Prob. 18.22QAPCh. 18.3 - Prob. 18.23QAPCh. 18.3 - Prob. 18.24QAPCh. 18.3 - Prob. 18.25QAPCh. 18.3 - Prob. 18.26QAPCh. 18.3 - Prob. 18.27QAPCh. 18.3 - Prob. 18.28QAPCh. 18.4 - Prob. 18.29QAPCh. 18.4 - Prob. 18.30QAPCh. 18.4 - When is a neurotransmitter released into the...Ch. 18.4 - Prob. 18.32QAPCh. 18.4 - Why is it important to remove a neurotransmitter...Ch. 18.4 - Prob. 18.34QAPCh. 18.4 - Prob. 18.35QAPCh. 18.4 - Prob. 18.36QAPCh. 18.4 - Prob. 18.37QAPCh. 18.4 - Prob. 18.38QAPCh. 18.4 - Prob. 18.39QAPCh. 18.4 - Prob. 18.40QAPCh. 18.4 - Prob. 18.41QAPCh. 18.4 - Prob. 18.42QAPCh. 18.4 - Prob. 18.43QAPCh. 18.4 - What happens if there is an excess of glutamate in...Ch. 18.4 - Prob. 18.45QAPCh. 18.4 - Prob. 18.46QAPCh. 18.5 - Prob. 18.47QAPCh. 18.5 - Prob. 18.48QAPCh. 18.5 - Prob. 18.49QAPCh. 18.5 - Prob. 18.50QAPCh. 18.5 - Prob. 18.51QAPCh. 18.5 - Prob. 18.52QAPCh. 18.5 - Prob. 18.53QAPCh. 18.5 - Prob. 18.54QAPCh. 18.6 - Prob. 18.55QAPCh. 18.6 - Prob. 18.56QAPCh. 18.6 - Prob. 18.57QAPCh. 18.6 - Name the functional groups in enrofloxacin.Ch. 18.6 - Prob. 18.59QAPCh. 18.6 - Prob. 18.60QAPCh. 18 - Prob. 18.61UTCCh. 18 - 18.62 Some aspirin substitutes contain phenacetin...Ch. 18 - Neo-Synephrine is the active ingredient in some...Ch. 18 - Melatonin is a naturally occurring compound n...Ch. 18 - Prob. 18.65UTCCh. 18 - Prob. 18.66UTCCh. 18 - Prob. 18.67UTCCh. 18 - Prob. 18.68UTCCh. 18 - Give the IUPAC and common names (if any) and...Ch. 18 - Prob. 18.70AQAPCh. 18 - Prob. 18.71AQAPCh. 18 - Prob. 18.72AQAPCh. 18 - Prob. 18.73AQAPCh. 18 - Prob. 18.74AQAPCh. 18 - In each of the following pairs, indicate the...Ch. 18 - Prob. 18.76AQAPCh. 18 - Give the IUPAC name for each of the following...Ch. 18 - Give the IUPAC name for each of the following...Ch. 18 - Prob. 18.79AQAPCh. 18 - Prob. 18.80AQAPCh. 18 - Prob. 18.81AQAPCh. 18 - Toradol (ketorolac) is used in dentistry to...Ch. 18 - Prob. 18.83AQAPCh. 18 - Prob. 18.84AQAPCh. 18 - Prob. 18.85AQAPCh. 18 - What is the structural difference between...Ch. 18 - What does the abbreviation SSRI signify? (18.4)Ch. 18 - Give an example of an SSRI and its role in...Ch. 18 - 18.89 There are four amine isomers with the...Ch. 18 - Prob. 18.90CQCh. 18 - Use the Internet to look up the structural formula...Ch. 18 - Prob. 18.92CQCh. 18 - Prob. 18.93CQCh. 18 - Prob. 18.94CQCh. 18 - Prob. 35CICh. 18 - Prob. 36CICh. 18 - Prob. 37CICh. 18 - Prob. 38CICh. 18 - Prob. 39CICh. 18 - Prob. 40CI
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- (19, 9) Draw a structural formula for the major organic product of the reactions shown below. You do not have to consider stereochemistry.arrow_forward12.60 Which of the following aldehydes or ketones are soluble in water? (12.3) |3| a. CH3-CH2 -C-CH3 b. CH3 — С —н CH3 c. CH3-CH2-CH-CH2-CH2-C-Harrow_forwardRank the following substances in order of increasing acidity: Which, if any, of the four compounds is a strong enough acid to react almost completely OH CHyCH3 CHyČCH,ČCH, CH,COH Acetone Pentane-2,4-dione Phenol Acetic acid with NaOH? (pK, 19.3) (pK, = 9) (pK, = 9.9) (pK,4.76) (The pK, of H20 is 15.74.)arrow_forward
- Can you help identify the reagent?arrow_forward12.52 Draw the condensed structural or line-angle formula for the alkene, aldehyde, or ketone product of each of the following reactions: (12.4) H, heat a. ОН CH; OH b. CHз — СH — СH-CH, OH [0] ОН d. CH3-CH2-CH2-CH-CH3arrow_forward1. Determine the bond angle of carbon central atom labelled in red. (90, 109.5, 120, 180) 2. What are the absolute configuration of (1) and (2) chiral centers? (R or S) 3. Which functional groups is NOT found in the structure? (ether, alkyl halide, aromatic, amide, ketone)arrow_forward
- 6. (4 pts) Which one of these is most likely to smell bad? ) Amines with more than six carb b) aqueous HCI c) aqued a) water a) butyl amine c) N-butylbutanamide b) butyl butanoate d) sodium butanoate Saponification" may be defined as: pasic hydrolysis of an ester b) basic hydrolysis of an amide c) reduction of an ester d) reduction of an amide Condensation" polymers are called that because: a) they are smaller than other polymers d) they are only made in labs In carhons in the starting materials.arrow_forward15.24 Linoleic acid is a 18-carbon unsaturated fatty acid with two double bonds that occurs in many vegetable oils including safflower oil (75%) and poppyseed oil (75%). Draw the line-angle formula for glyceryl trilinoleate (trilinolein).arrow_forward15.46 Identify the following features of this phospholipid, which is needed for the brain and nerve tissues: O CH,−O CH-0 CH₂-O-P-01 0 a. Is the phospholipid formed from glycerol or sphingosine? b. What is the fatty acid? c. What type of bond connects the fatty acid? d. What is the amino alcohol?arrow_forward
- 7. Draw a Fischer projection of each enantiomer of the compound shown below. Then label each enantiomer with its relative configuration. (5.17e). HO OH Harrow_forward4. 5. 6. 3. 1. What is Monosaccharaide? 2. Н - OH HO-H HO Н Н Н, Н HO-H Н -ОН -ОН CH₂OH H + OH H-OH ОН CH₂OH онтн D-glucose CHO H+OH H+ OH H-OH CH2OH OH CH₂OH -D-glucose OH (H-C-OH)4 CH₂OH Carbohydrates +Cu2+ -Cu20 [0]HNO3 ОН H₂ / Ni, LiAlH4 2Cu(OH)2 +CH OH, [HCI] gas A glucocidic bond formation +fructose V-2arrow_forward(20, 3) Draw a structural formula for the product of the reaction shown. Use the wedge/hash bond tools to indicate stereochemistry where it exists. Show stereochemistry in a meso compound. In cases where there is more than one answer, just draw one.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning
Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:Cengage Learning
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Cengage Learning
Lipids - Fatty Acids, Triglycerides, Phospholipids, Terpenes, Waxes, Eicosanoids; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=7dmoH5dAvpY;License: Standard YouTube License, CC-BY