(a)
Interpretation:
The major product of the reaction of 1-methylcyclohexene with given reagents should be drawn.
(b)
Interpretation:
For each reaction in part (a) Stereoisomer should be identified.
Concept introduction:
Radical or free radical: unpaired valence electron of an atom, molecule, or ion is called as radical.
Chiral: Four different atoms attached to a carbon atom is called chiral molecule.
Achiral: A molecula has superimposable mirror images are called achiral.
Stereoisomers: Stereoisomers are molecules that have the same molecular formula and they differ only in arrangement of atom in three-dimensional space.
Enantiomers: A compound which is non-superimposable mirror image is called enantiomers.
Diastereomers: A compound which is non-superimposable and non-mirror image is called enantiomers
Racemic mixture: A racemic mixture is simply a mixture containing an equal amount of each enantiomer
Want to see the full answer?
Check out a sample textbook solutionChapter 12 Solutions
Organic Chemistry (8th Edition)
- 4. What are the products obtained from the following elimination reaction? Indicate the major product. CH3 CH,CH,ČCH, H2O 5. a) Determine the major product that is formed when the alkyl halide reacts with a hydroxide ion in an elimination reaction. CH;CH,CH,CH,CCH, Br b) For the major elimination product obtained in 5a), which stereoisomer (cis or trans) is obtained in greater yield? Draw the two isomers and provide the names of the compounds.arrow_forwardDraw the product formed from cyclohex-2-enone in each of three reactions. Reaction 1 Reaction 2 Reaction 1 1. NaCN 1. (CH3)2CuLi Reaction 2 product product 2. H3O*, H20 2. CH3CH21 A 1. EtO,CCH,CO¿Et NaOEt, HOET 2. Hао", Н-0, д Reaction 3 Reaction 3 productarrow_forwardRank the following carbocations in order of increasing stability. + CH,CH,CH2CH2CH=CH b. CH,CH,CH,CH,CHCH, CH;CH,CH,CH,CHCH2 a. С.arrow_forward
- 5. Subjection of 1-bromo-1-methylcyclopentane to the hydrolytic conditions shown leads to a mixture of products. Br -CH3 H₂O heat -CH3 OH -CH3 =CH₂ + H3O+ + Br A B с a. Which alkene do you expect to be most abundant in the product mixture? b. Provide a stepwise mechanism to explain how the alkene labeled C is formed. c. The reaction above is shown with hydronium ion (pK₂~-1.7) and bromide as products rather than HBr (pKa ~ -9). Use acid-base concepts to explain why HBr does not exist when there is an abundance of water.arrow_forward1. Give the major product(s) for the following reactions. b) c) ОН I B. NO OCH 3 OH HNO3 H₂SO4 HNO3 H₂SO4 HNO3 H₂SO4arrow_forwardDraw a structural formula for the major product of the reaction shown. Cl₂ H₂O Show product stereochemistry IF the reactant alkene has both carbons of the double bond within a ring. • Do not show stereochemistry in other cases. If the reaction produces a racemic mixture, just draw one stereoisomer. 8 Sn [F ChemDoodleⓇarrow_forward
- Draw the major product of the following reactions and include stereochemistry in products. CH3 CH3OH H2SO4 H, 1. CH3LI CH3 2. H*, H20 H, Br (CH3)2CuLi 1. H2O2 2. A H3C CH3arrow_forwardDraw the major organic product of the following reaction. CH;CH2CHCH2CH3 SOC2 OH • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms.arrow_forwardIn the hydration of 1-methyl-1-vinylcyclopentane, the major product is shown: H20 HO. H,SO4 a) Draw the complete mechanism for this transformation, using good curved arrow notation. Identify the HOMO and LUMO in the first step.arrow_forward
- What is the major elimination product obtained from the following reaction? Br toons CH3 (CH3)3CO (CH3)3COH CH₂ Of-Bu || CH₂ Of-Bu III CH3 o IV CH3arrow_forwardCH3 O O CH3CH₂CHCH₂CH=CHCOH HCI CH3 CHOMO CH3CH₂CHCH₂CH- CHCOH ChemDoodleⓇ CI H CH3 CH3CH₂CHCH₂CH- O CHCOH H CI this product is not observed Account for the fact that this reaction yields only a single product by drawing the carbocation intermediate leading to the observed product. Sty √n [Farrow_forwardDraw the product formed from cyclohex-2-enone in each of three reactions. Reaction 1 Reaction 2 Reaction 1 1. NaCN 1. (CH3)2CuLi Reaction 2 product product 2. H3O*, H2O 2. CH3CH2I A 1. EtO,CCH,CO,Et NaOEt, HOET 2. H30*, H2O, A Reaction 3 Reaction 3 product Draw the product of reaction 1: Draw the product of reaction 2: Select Draw Rings Select Draw Rings More Erase More Erase H N H Narrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY