(a)
Interpretation:
More reactive
Concept Introduction:
Elimination from a tertiary alkyl halide leads to more substituted product from secondary alkyl halide. Same way elimination from a secondary alkyl halide leads to more substituted
(b)
Interpretation:
More reactive alkyl halide in the given pair when reacts in an E2 reaction with hydroxide ion has to be identified.
Concept Introduction:
Elimination from a tertiary alkyl halide leads to more substituted product from secondary alkyl halide. Same way elimination from a secondary alkyl halide leads to more substituted alkene than does elimination from primary alkyl halide.
(c)
Interpretation:
More reactive alkyl halide in the given pair when reacts in an E2 reaction with hydroxide ion has to be identified.
Concept Introduction:
Elimination from a tertiary alkyl halide leads to more substituted product from secondary alkyl halide. Same way elimination from a secondary alkyl halide leads to more substituted alkene than does elimination from primary alkyl halide.
(d)
Interpretation:
More reactive alkyl halide in the given pair when reacts in an E2 reaction with hydroxide ion has to be identified.
Concept Introduction:
Elimination from a tertiary alkyl halide leads to more substituted product from secondary alkyl halide. Same way elimination from a secondary alkyl halide leads to more substituted alkene than does elimination from primary alkyl halide.
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ORGANIC CHEMISTRY-W/S.G+SOLN.MANUAL
- Rank the following alkyl halides in order of increasing reactivity in an E2 reaction. Be sure to answer all parts. Br Br Br A C lowest reactivity intermediate reactivity highest reactivity B.arrow_forwardWhy does increasing alkyl substitution increase the rate of an E2 reaction?arrow_forwardWhich alkyl halide will react the fastest in an SN2 reaction (CH3)3CI CH3CH2Br CH3CH2I CH3I CH3Brarrow_forward
- Tertiary alkyl halides will react by E2 under neutral conditions under acidic conditions under basic conditions will not react by E2arrow_forwardFill in the missing reagents a-e in the following scheme:arrow_forwardRank the alkyl halides in each group in order of increasing reactivity in an E2 reaction.arrow_forward
- Determine whether the following reaction is likely to proceed by an E1 or E2 mechanism. CH;CH;OH Br E1 None E2arrow_forwardAlkyl diazonium salts decompose to form carbocations, which go on to form products of substitution, elimination, and (sometimes) rearrangement. Keeping this in mind, draw a stepwise mechanism that forms all of the following products.arrow_forwardWhich benzylic halide reacts faster in an SN1 reaction? Explain.arrow_forward
- Rank the following substrates in order of increasing rate of the E1 reaction. NH2 F OTs D A Barrow_forwardWhat alkenes are formed from attached alkyl halide by an E2 reaction? Use the Zaitsev rule to predict the major product.arrow_forwardWhich of the following alkyl halide would react the fastest with OH in E2 reaction? CI CI IV CIarrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning