Question 5 (37 pts.) Give a curved arrow pushing mechanism for the following reactions, and... 1)...
Question 8 (24 pts). For EACH, give a complete curved arrow pushing mechanism, and... 1) Show ALL important resonance contributors for all intermediates. 2) Add non-bonding electrons and C-H bonds to the line-angle structures as required 3) Indicate the Lewis acid/Lewis base (LA, LB) at each step as appropriate, and whether they are also Bronsted acids/bases (LA/BA, LB,BB) :Ö-MgBr Excess PhMgBr a) Ph Ph :Ö-MgBr O-H H3O+ b) Ph Ph Ph Ph part b) is not a trick, it is...
Give a complete arrow-pushing mechanism for the following, indicate the Lewis and Bronsted acids/bases for each INTERMOLECULAR step only (LB, LB, BB, BA), but you do NOT need to show all resonance contributors for intermediates HCI (cat.) + H2O -ӧн
give a complete arrow pushing mechanism for the following,
indicate the Lewis and Bronsted acides and bases for each
intermileculare LB LB BB BA
"&message_id=m Users, mas Question 2 30 pts.) Give a complete arrow.pushing mechanism for the folosing, indicate te Leni ard Borster acids bases for each INTERMOLECULAR step ony (LB, LE, BE, B4), but you do NOT need to Show all resonance contributors for intermediates HCl cat) Go go. DLL Desktop
Question 2 (30 pts.) Give a complete arrow.pushing mechanism for the following, indicate the Lewis and Bronsted acids/bases for each INTERMOLECULAR step only (LB, LB, BB, BA), but you do NOT need to show all resonance contributors for intermediates HCI (cat.) + H2O -ён
a) Give a full curved-arrow pushing mechanism, indicate the Lewis and Bronsted acids/bases for each intermoelcular step as appropriate, indicate the rate determining step. Give the number of sets of intermediates and the number of transition states included in your mechanism. HO: H20 HCI (catalytic) # of sets of intermediates # of transition states b) Draw a reaction energy diagram, do not draw the transition states for each step but indicate their positions on the diagram and also the positions...
Give the product of the following reaction, indicate the mechanism type(s), state whether a solution of the product would be optically active or not, give a BRIEF explanation Br: MeOH boil Give a full curved-arrow pushing mechanism fro the following reaction, label the Lewis and Bronsted acids/bases for all bimolecular reactions as appropriate. CHO: CH3OH heat Give a full curved arrow mechanism for the following reaction, indicate LB/LA/BB/BA for each bimolecular as appropriate, and give a reaction energy diagram. State...
Part B (2 of 2) Draw the curved arrows for Step 5 of this mechanism. Arrow-pushing Instructions no-xm НА Н 0: Step 5 CH3 CH3 نی IÓ I H3C CH3 H I- Η :0: Ι Η CH3 H3C Hgc H Η I- Part B (2 of 2) Draw the curved arrows for Step 5 of this mechanism. Arrow-pushing Instructions ООС Хm HzC CH3 Н- CH3 HẠC н—с CHỊ CH3 Step 5 НАС H3C :0 —н. :0-н
3. Draw the mechanism for the following reactions. Be sure to include all steps, intermediates, and the curved arrows needed to show all of the electron movements. a) CHE CHE CH CH, H,SO O O-CH CH, OH ORE 05 Heat
3. Provide a step-by-step mechanism to account for the product of each of the following reactions. Show the structure of each of the intermediates and use curved arrows to indicate electron flow in each of these steps cat. Na :CH CH OH (solvent) H 0% 0 0 0 CH OH OCH3 0 0 0 H (cat) H20:
Alkenes, Alkynes, Reactions 1. Give a reasonable mechanism for the following reaction. Clearly show all intermediates and show the movement of electron pairs with curved arrows. CHE CHE CH3 H20, (H2SO4) H20,(1900), HHQ CH.CH H3C он H₃C сна H₃C CH₂