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Rank the following
reactivity.
CH3CH2Br
H2C=CHCH(Br)CH3
H2C=CHBr
CH3CH (Br)CH3
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- In light of your answer to Problem 11-74, explain why one of the following isomers undergoes E2 reaction approximately 100 times as fast as the other. Which isomer is more reactive, and why?Rank the following alkenes in order of their heats of hydrogenation. (1=lowest, 5=highest)List the following alkyl halides in order of decreasing reactivity toward SN2 reactions (from 1: most reactive to 4: least reactive).
- What starting alkene reacted with I2 in a solution of CH2Cl2 is required to produce 1,2-diiodoocyclopentane?Arrange the following group in order of increasing priority. Q) -CH3 -H -Br -CH2CH3In which compound is the halogen substituted most rapidly by aq hydroxide ions? a. CH3CH2CH2CH2Cl b. (CH3)3CI c. (CH3)3CCl d. CH3CH2CH2CH2I
- rank the following compounds in order of their expected reactivity toward SN2 reaction CH3Br CH3OTos (CH3)3CCl (CH3)2CHClArrange the following compounds in the increasing order of reactivity in SN1 CH3CH=CHCl CH2=CH-CH2Cl CH3CH2CH2Cl 2,3,1 1,2,3 1,3,2 2,1,3Predict the major products of the following reactions.(a) 1@ethylcycloheptene + ozone, then (CH3)2S(b) 1@ethylcycloheptene + warm, concentrated KMnO4(c) 1@ethylcycloheptene + cold, dilute KMnO4
- What is the expected major product of reacting cyclohexane carbaldehyde with: 1) CH3MgBr 2) H3O+Arrange the following alkenes in their correct order of stability. 1=Most stable and 4=least stable.Arrange the following compounds in their ease of undergoing an SN2 reaction: a. CH3CH2CH2-Cl b. (CH3)2CH-Br c. (CH3)3C-Cl d. CH3-Br