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)

Organic Chemistry 2: Draw the mechanism for the following reaction: OHC. 3 EtONa EtOH Ć

Is this correct?

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?

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)

Mechanism: A reaction mechanism for the following reaction is shown below. H+ CEN CEN: N-H || -C-OH H₂O, H* Step 1 wand woled mot ozsm E Step 3 N-H C-OH C=N-H Step2 C=N-H H-O-H H₂O motno vgiene fesrigid onlt to smotnos -C=N-H a) The overall reaction is an example of b) Step 1 is c) Step 3 is d) Draw in the curved arrows for each step. e) Identify the nucleophiles and electrophiles where appropriate. f) Fill in the reaction energy diagram. H₂O: rate determining step to noipojovo hamwell sit 5(emise erit voittons 10) vanas mi sdgin al rainW di of E^ reaction progress →

Please draw the molecules

1. What is final product? 2. What are the 4 reactions & steps in mechanism (show product and mechanism steps)? 3. It is kinetic or thermodynamic?

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