Following is an equation for hydroperoxidation of cumene. light + O2 for HOO- Cumene Cumene hydroperoxide Propose a radical chain mechanism for this reaction. Assume that initiation is by an unspecified radical, R.
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- Identify this mechanistic step in a radical halogenation reaction. A) initation B) propagation C) terminationGive a plausible mechanismfor the radical bromination of ethane to yield bromoethane (must include initiation, propagation, and termination).Write mechanism for the free radical Bromination of ethylbenzene. Include all possible resonance contributors.
- Write in full the mechanism for monobromination of cyclobutane. Be sure to include initiation, all propagation, and all termination steps. Initiation: Propagation: Termination:In the presence of a radical initiator (Z•), tributyltin hydride (R3SnH, R = CH3CH2CH2CH2) reduces alkyl halides to alkanes: R′X + R3SnH → R′H + R3SnX. The mechanism consists of a radical chain process with an intermediate tin radical: This reaction has been employed in many radical cyclization reactions. Draw a stepwise mechanism for the following reaction.Show Free radical substitution mechanism (initiation step) for ethane and chlorine
- ( answer asap with explanation in handwritten)1,1-dichloroethane is the product of free radical substitution reaction of ethane. Show the overall mechanism including initiation, propagation and termination steps.Please give a reasonable mechanism for the following reaction using radical intermediates.
- The following radical-initiated reaction with HBr produces a formal Anti-Markovnikov's rule product. Provide a curved arrow mechanism, making sure to use single headed arrows and drawing all intermediates. Only initiation and propagation steps are needed. Termination does not need to be included. Part of the initiation step is provide for use to generate an OH radical.handwritten asap mechanism must and name of reactionExplain how and why rearrangements occurduring Friedel-Crafts alkylation reactions formingmore than 1 product. Also illustrate therearrangement reaction from the aboveexample.