(a)
Interpretation:
The elimination product formed when 3-bromo-3-methyl-1-butene reacts with
Concept Introduction:
Elimination reaction:
Allylic and benzylic halides contains
E2 is single step elimination. E2 refers bimolecular elimination in which both Carbon-halogen and Carbon-hydrogen bond should broke to gives double bond.
(b)
Interpretation:
The elimination product formed when 3-bromo-3-methyl-1-butene reacts with
Concept Introduction:
Elimination reaction:
Allylic and benzylic halides contains
Allylic and benzylic halides also can undergo E1 elimination because of they can form relatively stable carbocation.
E1 is dual step elimination. E1 refers unimolecular elimination in which Carbon-halogen bond should broke to gives stable carbocation.
Want to see the full answer?
Check out a sample textbook solutionChapter 9 Solutions
Organic Chemistry (8th Edition)
- Draw the product formed when (CH3)2CHOH is treated with each reagent. a.SOCl2, pyridine b. TsCl, pyridine c.H2SO4 d.HBr e.PBr3, then NaCN f.POCl3, pyridinearrow_forwardDraw the organic product(s) formed when CH3CH₂CH₂OH is treated with each reagent. a. H₂SO4 d. HBr g. TsCl, pyridine b. NaH h. [1] NaH; [2] CH₂CH₂Br e. SOCI₂, pyridine f. PBr3 c. HCI + ZnCl₂ Hint: NaH deprotonates the alcohol forming an alkoxidearrow_forwardPLEASE HELP Draw the products formed when cyclohexene is treated with each reagentarrow_forward
- Draw the products formed when phenol(C6H5OH) is treated with each reagent. Give an explanation. c. CH3CH2Cl, AlCl3 l. product in (c), then KMnO4arrow_forwardName each compound in which the benzene ring is best treated as a substituent. a. H;C-CH;-CH-CH-CH,-CH; H;C b. ČH;-CH2-CH;-CH2-C=C-CH, CH3 c. CH;-CH- CH-C=CH-CH-CH2-CH; CH3 CH,arrow_forwardWhat two enols are formed when pent-2-yne is treated with H2O, H2SO4, and HgSO4? Draw the ketones formed from these enols after tautomerization.arrow_forward
- 1. Ethylene glycol, a major component of antifreeze, becomes especially poisonous when it is oxidized by the liver. Draw two oxidation products that could be derived from ethylene glycol. 2.When 2-methyl-1-butanol is dehydrated in an acid medi- um to an alkene, it yelds mainly 2-methyl-2-butene rather than 2-methyl-1-butene. This indicates that the dehydra- tion to an alkene is at least a two-step reaction. Suggest a mechanism to explain the reaction.arrow_forwardDraw the products of combustion of each alkane. a. CH;CH,CH,CH2CH(CH3)2 b.arrow_forwardDraw the organic products formed when cyclopentene is treated withfollowing reagent. KMnO4, H2O, HO−arrow_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