5) Provide the expected mechanism for the following reaction. Please show all intermediates and use arrows to show the movement of electrons (you do not have to show transition states). (1 pt) ii CI NaOH (2 equiv)

Consider the three-step mechanism for the reaction of A through intermediates B and C to produce D shown below. Which of the three steps is rate-limiting?

Draw all the intermediates formed for the reactions shown. (Hint: There are five intermediates for the first reaction and two for the second reaction, and the final product shown is not counted, of course.) LOH OH 0 HO H+ за

Consider the reaction below. If the concentration of the nucleophile is doubled, the rate of the reaction will If the concentration of the alkyl halide is doubled, the rate of the reaction will H₂O x CI OH (c) double, not change (d) triple, triple (a) not change, double(b) double, double (e) not change, not change

OH OH ∞∞ BF3 Et₂O This reaction takes place via a pinacol rerrangement. Please, draw curved arrows to show the movement of electrons in this SPECIFIC step of the reaction mechanism. +BF3 HO: :OH OH (BF3OH)

In the following reaction CH,CH,CH,CI Anhy AICI, B (Major) Red hot A Iron tube HC = CH The product B is CH,CH,CH, CH,CH, CH, -CH, CH CH, CH,CH, CH,

Please draw the molecules

NH3(g) + HCIO4(1) E→ NH,CI0,(s) A B C D Ep E, Ep - R P R P R R Reaction Path Reaction Path Reaction Path Reaction Path A

Please explain/show the mechanism for this reaction

Don't provide handwritten solution.