Mechanism: Draw a stepwise mechanism for the following reaction. Show all intermediate structures and all electron flow using curved arrows. Label the kinetic and thermodynamic product. Your mechanism must include all intermediate structures and all electron flow with curved arrows. You must include all formal charges and lone pairs of electrons for full credit! Br H-Br Br +

5. Using curved arrows show the mechanism for the hydrohalogenation for the following reaction. Show how the two possible intermediate products are formed and explain why only one product proceeds to form the product. Clearly indicate attack of electrons and full and partial (8) charges. H-Br Br H-Br Product Intermediate Products

2- Mention the product of a nucleophilic substitution reaction of (S)-2-bromohexane with acetate ion, CH3CO2- Assume that inversion of configuration occurs, and show the chemistry of both the reactant and product. 3- Draw the mechanism of the SN2 Reaction. Show the correct directions of the arrows, and all reagents. 4- Draw the mechanism of the SN1 Reaction. Show the correct directions of the arrows, and all reagents. 5- Draw the mechanism of the E2 Reaction with an Alkyl Halide. Show the correct directions of the arrows, and all reagents. 6- Draw the mechanism of the E1 Reaction with an Alkyl Halide. Show the correct directions of the arrows, and all reagents. 7- Mention the product formed in an SN2 reaction between 1-bromobutane and NaI. 8- Rank the following compounds in order of their expected reactivity toward SN2 reaction: CH3Br, CH3OTos, (CH3)2CHCl. 9- Explain Grignard Reagents in details with one example. 10- Mention how a halogen substituent can be replaced by a deuterium atom…

Help me draw in the arrows, thank you.

4. Use the reactant below to perform two separate reactions. Give the mechanism(s) and product(s) for each reaction. Show stereochemistry and be clear your work. H₂SO4, EtOH D !!!H Me NaOEt, EtOH

12B. CARBONYL REACTION MECHANISMS Draw the arrow-pushing mechanism for the reactions, including all charged intermediates and product. Mix & Match (Mechanism Bootcamp): draw the mechanism for each starting material (1-6) and reagent from the 12B reactions (previous page) (1a) NABH4 MeOH

I need help with this question please

Draw the most stable resonance form for the intermediate in the following electrophilic substitution reaction. CH3 CH3 H3PO4 HO, + H3C CH3 HO HO First stage in synthesis of the epoxy and polycarbonate ingredient bisphenol-A You do not have to consider stereochemistry. Include all valence lone pairs in your answer. In cases where there is more than one answer, just draw one.

8. Draw a plausible multi-step mechanism for the following transformation. Remember to use the correct arrow conventions for indicating electron flow and to keep track of relevant lone pairs and formal charges. H₂C O CH₂ H -OH H-O-H H H₂C O CH3

5а. ( Show an SN2 mechanism for the following reaction. Include the transition state, with stereochemistry. Use your work to predict the product, including stereochemistry. Br H acetone 5b. predict the product, including stereochemistry. Show an SN1 mechanism for the following reaction. Use your work to HOʻ Br H