1. What is the nucleophile in the following S2 reaction and what is the leaving group Br + NaCN 2. What are produc...
1. What is the nucleophile in the following S2 reaction and what is the leaving group? + NaCN 2. What are products of the following sequences of elementary steps? 1. Proton transfer involving NaOH 2. Nucleophile elimination 3. Nucleophilic addition of CH Mgr 4. Sy2 involving CH Br 1. Electrophilic addition of Ci 2. Electrophile elimination of H3C (b) (c) 1. E2 involving NaOCH, 2. Electrophilic addition involving H™ 3. Coordination involving H2O 4. Proton transfer involving H 0 осн,...
Indicate the cation that would most likely form on rearrangement of the following: 4. What is a product of the following sequence of elementary steps? 1. Electrophilic addition of H" 2. Carbocation rearrangement 3. Coordination involving Br (a) Br Br Br 5. The following compound is produced in a chemical reaction. Into what compound will it rearrange, if any? НО
Use
curved arrows to indicate the flow of electrons for the following
elementary steps. label each step of the proper name such as Sn2,
E2, electrophile elimination, bond dissociation, coordination,
nucleophilic addition, electrophilic addition, or nucleophilic
elimination
These are the answers I had but they are incorrect... could
you explain which are correct?
4. Use curved arrow to indicate the flow of electrons for the following elementary steps. Label each-st with a proper name such as S 2, E2, electrophile...
What type of elementary step is observed in the reaction below? 10 CI H CH; H-OCH a. Coordination b. Rearrangement c. Electrophilic addition d. Electrophile elimination e. Proton Transfer f. Nucleophilic Elimination g. Bimolecular Elimination h. Nucleophilic addition 1. Heterolysis Oj. Bimolecular Nucleophilic substitution
on- QUESTION 3 What is a product of the following sequence of elementary steps? Br 1. E2 involving NaOCH Ph. Ph 2. Electrophilic addition involving H 3. Coordination involving H2O 4. Proton transfer involving HO OCH3 он OCH3 Ph. Ph. Ph Ph Ph. Ph Ph Ph Он (a) (b) (c) (d) A C QUESTION 4 Use charge stability to determine which of the following heterolsis steps will happen at the fastest rate Chick Soue and Subeir to save and submit....
poease answer and explain all. thank you!
3. Acids and Bases. (15 pts) (a) Circle the weakest acid in each series shown below (9 pts). Series 1 HC CH2 Series 2 OH он OH Series 3 Cl ai pk, 9.38 pk, 10.2 (b) Draw the products of the following acid-base reaction (6 pts). CH3O reactants products 4. Use curved arrow to indieate the flow of electrons for the following elementary steps. Label each step with a proper name such as...
What type of elementary step is observed in the reaction below? O O. + a CI O-CH CH; a. Bimolecular Elimination b. Proton Transfer c. Coordination d. Heterolysis e. Bimolecular Nucleophilic substitution f. Electrophilic addition
1) Draw the arrows to show bond formation and breaking for the following mechanisms and complete questions b, c, and d. Marking scheme is also provided. (9 marks total) a) All tails of arrows must start at electrons. The arrows must start in the middle of a sigma bond or at a lone pair (2 marks) Take % mark for each mistake until you reach zero. All heads of arrows must end at an atom. (2 marks) Take X mark...
] Ph 1. Na + -COLET D CO2Et + Br CH2-Ph NaB 2. (Ph),C-OH + HCI (Ph) C-Cl + H2O a = Proton transfer d = Electrophilic addition e = E1 Elimination f=E2 Elimination g=Syl Nucleophilic substitution h = Sy2 Nucleophilic substitution b = Lewis acid/base c=Radical chain substitution Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers. 2.
o Mg2+ Br 1 M Ý H2SO4/H20 H,80,140 + H2O + Mg2+ Br HSO4 2. + NaOH NaOH Nal нон a = Proton transfer b= Lewis acid/base c= Radical chain substitution d = Electrophilic addition e=E1 Elimination f=E2 Elimination g=Syl Nucleophilic substitution h=SN2 Nucleophilic substitution Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers. 2. 1 Low Hoo H2SO4 i Ho HO 130° NaOH...