Interpretation:
The stepwise mechanism of the formation of
Concept introduction:
The reaction of methyl and primary alcohols with hydrogen halide mostly proceeds through
The reaction of tertiary alcohol with hydrogen halide proceeds through
The
The
Formation of carbocation is the rate determining step in
The nucleophile (halide ion) attacks on the electrophilic carbon from opposite side of hydroxyl group (i.e. backside attack) in
The position of leaving group in reactant and that of nucleophile in the product are same in case of
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Organic Chemistry - Standalone book
- iii) 5 L. For each of the following El-elimination reactions, draw the step-by-step mechanism (first loss of the leaving group and then proton transfer): H₂O MeOH +=Y OH H.50, Heatarrow_forwardWrite a mechanism for this reaction: Br Br₂ H2O + ОН Br OHarrow_forwardWhich arrow best describes the mechanism for the reaction? B C D O A 台灣券 O B OD 2. SI O-0arrow_forward
- Based on the partial reaction mechanism shown below and the reaction details, which of the following is the expected product of this reaction? H20 H. LHO H OH HOarrow_forwardWrite out the mechanism (intermediate/transition state) for this reaction; Br CH3 NaOCH₂ E₂arrow_forward4 ?Which of the following statements regarding the Sn1 mechanism is wrong (äbäi 2) Reactions by the Sn1 mechanism are unimolecular in the rate-determining step Reactions by the Sn1 involves formation of carbocation Reactions by the Sn1 mechanism usually occur in two step SN1 mechanism shows a racemic mixturearrow_forward
- Pleasearrow_forwardAll of the following acid-base reactions are reactions that we will study in greater detail in the chapters to follow. Propose the mechanism and then clearly label the acid, base, conjugate acid, and conjugate base: Add curved arrows to show the mechanism for the given reaction. 8.--8-- + OH= 13+ DO нан + H₂O, IU Z 0 a 60 Harrow_forwardCl H H I -H Identify the 'cartoon' drawing of the donor orbital in the nucleophilic substitution reaction of ethanoyl chloride with LiAlH4. Η Al H H CI H III H H IV H H ΑΙ H ہے A B መ II C D || III IVarrow_forward