Organic Chemistry
5th Edition
ISBN: 9780078021558
Author: Janice Gorzynski Smith Dr.
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 5, Problem 5.50P
Interpretation Introduction
Interpretation: The structure of
Concept introduction: A carbon atom that has four nonequivalent atoms or groups attached to it is known as chiral carbon atom. Chiral carbon centers are also called as asymmetric or stereogenic centers.
The naming of chiral center and geometric isomers are based on Cahn-Ingold-Prelog priority rules. If the priority assigned to each group attached to the chirality center in a molecule is in a clockwise direction, then it is the R-stereoisomer, and if this is counter-clockwise, then it is the S-stereoisomer. R and S-stereoisomer are mirror images of each other.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Eleostearic acid is an unsaturated fatty acid obtained from the seeds of the tung oii tree (Aleurites fordii), a deciduous tree
native to China. (a) Draw the structure of a stereoisomer that has a higher melting point than eleostearic acid. (b) Draw the
structure of a stereoisomer that has a lower melting point.
CO,H
eleostearic acid
How many stereoisomers does ephedrine have?
1. Give the number of stereogenic centers in the pain reliever Met-enkephalin, mark the corresponding
stereogenic centers with an asterisk.
H₂N.
OH
HO
S
I
CH3
Chapter 5 Solutions
Organic Chemistry
Ch. 5 - Prob. 5.1PCh. 5 - Prob. 5.2PCh. 5 - Draw the mirror image of each compound. Label each...Ch. 5 - Prob. 5.4PCh. 5 - A molecule is achiral if it has a plane of...Ch. 5 - Problem 5.6 Locate the stereogenic centers in each...Ch. 5 - The facts in section 5.4A can be used to locate...Ch. 5 - Prob. 5.8PCh. 5 - Prob. 5.9PCh. 5 - Prob. 5.10P
Ch. 5 - Prob. 5.11PCh. 5 - Prob. 5.12PCh. 5 - Label each compound as R or S.Ch. 5 - Prob. 5.14PCh. 5 - Prob. 5.15PCh. 5 - Prob. 5.16PCh. 5 - Prob. 5.17PCh. 5 - Problem 5.18 Compounds E and F are two isomers of...Ch. 5 - Prob. 5.19PCh. 5 - Prob. 5.20PCh. 5 - Prob. 5.21PCh. 5 - Prob. 5.22PCh. 5 - Prob. 5.23PCh. 5 - Prob. 5.24PCh. 5 - Which of the following cyclic molecules are meso...Ch. 5 - Prob. 5.26PCh. 5 - Prob. 5.27PCh. 5 - Problem 5.28 The amino acid has the physical...Ch. 5 - Prob. 5.29PCh. 5 - Prob. 5.30PCh. 5 - Prob. 5.31PCh. 5 - Prob. 5.32PCh. 5 - Prob. 5.33PCh. 5 - Prob. 5.34PCh. 5 - Prob. 5.35PCh. 5 - Prob. 5.36PCh. 5 - Prob. 5.37PCh. 5 - Prob. 5.38PCh. 5 - Prob. 5.39PCh. 5 - 5.40 Determine if each compound is identical to or...Ch. 5 - Prob. 5.41PCh. 5 - Prob. 5.42PCh. 5 - Prob. 5.43PCh. 5 - Prob. 5.44PCh. 5 - Prob. 5.45PCh. 5 - Prob. 5.46PCh. 5 - Label each stereogenic center as R or S. a. c. e....Ch. 5 - Prob. 5.48PCh. 5 - Prob. 5.49PCh. 5 - Prob. 5.50PCh. 5 - Prob. 5.51PCh. 5 - Prob. 5.52PCh. 5 - Prob. 5.53PCh. 5 - Prob. 5.54PCh. 5 - Prob. 5.55PCh. 5 - Prob. 5.56PCh. 5 - Prob. 5.57PCh. 5 - Prob. 5.58PCh. 5 - 5.59 Explain each statement by referring to...Ch. 5 - Prob. 5.60PCh. 5 - Prob. 5.61PCh. 5 - Prob. 5.62PCh. 5 - Prob. 5.63PCh. 5 - Prob. 5.64PCh. 5 - Prob. 5.65PCh. 5 - Prob. 5.66PCh. 5 -
5.67 Artemisinin and mefloquine are widely used...Ch. 5 - 5.68 Saquinavir (trade name Invirase) is a...Ch. 5 - Prob. 5.69PCh. 5 - Prob. 5.70PCh. 5 - Prob. 5.71PCh. 5 - Prob. 5.72PCh. 5 - Problem 5.73 An acid-base reaction of with a...
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
- One of the analgesics has a chiral center. Which compound is it? One of the two enantiomers is far more effective at reducing pain than the other.arrow_forwardChondrocole A is a marine natural product isolated from red seaweed that grows in regions of heavy surf in the Pacic Ocean. (a) Predict the solubility of chondrocole A in water and CH2Cl2. (b) Locate the stereogenic centers and label each as R or S. (c) Draw a stereoisomer and a constitutional isomer of chondrocole A.arrow_forwardDraw the structure of an alkyl bromide with molecular formula CgH13Br that fits each description: (a) a 1° alkyl bromide with one stereogenic center; (b) a 2° alkyl bromide with two stereogenic centers; (c) an achiral 3° alkyl bromide.arrow_forward
- Draw the structure of (S,S)-ethambutol, a drug used to treat tuberculosis that is 10 times more potent than any of its other stereoisomers.arrow_forwardThe shrub ma huang (Section 5.4A) contains two biologically active stereoisomers—ephedrine and pseudoephedrine—with two stereogenic centers as shown in the given structure. Ephedrine is one component of a once-popular combination drug used by body builders to increase energy and alertness, whereas pseudoephedrine is a nasal decongestant. a.Draw the structure of naturally occurring (−)-ephedrine, which has the 1R,2S configuration. b.Draw the structure of naturally occurring (+)-pseudoephedrine, which has the 1S,2S configuration. c.How are ephedrine and pseudoephedrine related? d.Draw all other stereoisomers of (−)-ephedrine and (+)pseudoephedrine, and give the R,S designation for all stereogenic centers. e.How is each compound drawn in part (d) related to (−)-ephedrine?arrow_forwardDraw both enantiomers of clopidogrel (trade name Plavix), a drug given to prevent the formation of blood clots in persons who have a history of stroke or coronary artery disease. Plavix is sold as a single enantiomer with the S configuration. Which enantiomer is Plavix?arrow_forward
- (a) Draw all products formed by treatment of each dibromide (A and B) with one equivalent of NaNH2. (b) Label pairs of diastereomers and constitutional isomers. H Br H Br CH3 CH3 Br H H Br Aarrow_forwardBongkrekic acid is a toxic compound producted by Pseudomonas cocovenenans, and isolated from a mold that grows on bongkrek, a fermented Indonesian coconut dish. In bongkrekic acid, abel each double bond as E or Z and each tetrahedral stereogenic center as R or S. Labels: E ZR СООН bongkrekic acid COOH H3C H3CO СООНarrow_forward2. Which one of the following compounds is optically inactive? A Earrow_forward
- Locating Stereogenic Centers Locate the stereogenic centers in each drug. Albuterol is a bronchodilator— that is, it widens airways—so it is used to treat asthma. Chloramphenicol is an antibiotic used extensively in developing countries because of its low cost.arrow_forwardHow many stereogenic centers are there in the cholesterol-lowering drug Pravastinarrow_forwardUnder certain reaction conditions, 2,3-dibromobutane reacts with two equivalents of base to give three products, each of which contains two new p bonds. Product A has two sp hybridized carbon atoms, product B has one sp hybridized carbon atom, and product C has none. What are the structures of A, B, and C?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 LearningMacroscale and Microscale Organic ExperimentsChemistryISBN:9781305577190Author:Kenneth L. Williamson, Katherine M. MastersPublisher:Brooks Cole
Organic Chemistry
Chemistry
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:Cengage Learning
Macroscale and Microscale Organic Experiments
Chemistry
ISBN:9781305577190
Author:Kenneth L. Williamson, Katherine M. Masters
Publisher:Brooks Cole