E2 Alkyl halides: Br Bor Br Br Br BV Ban/NU: t-Buok, Nao Et NaH Write the mechanism for all combinations of reactions given in this handout (attached below). Include stereochemistry when possible. Write and
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If possible to draw mechanisms of each combo for just the first row of compounds
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- If possible to draw mechanisms and products for the second row of compoundsDraw structural formulas for all of the enol forms of the carbonyl compound below3c）Referring to the intermediates you drew in problem below explain in detail why no meta product is obtained in the Friedel-Crafts alkylation of chlorobenzene. Draw all pertinent resonance structures to support your argument.
- If possible to draw the mechanisms and products of the last row of compounds for all nu:Give detailed mechanism Solution with explanation needed..don't give Handwritten answer..give also type of reaction..SN1 ,SN2, E1 and E2d) In any Friedel-Crafts alkylation reaction starting with benzene and using one equivalent of the alkylating reagent, there is a always a small amount of disubstituted product which is formed. By contrast, such outcomes are not typically observed for any halogenation reactions starting from benzene and similarly using EAS chemistry. Please explain the basis for this apparent dichotomy.
- 3. For the following variants of the rearrangement reactions we have covered in class, propose a feasible step-by-step mechanism for each of them. (a) NaOMe MeOHGive detailed Solution with explanation needed..please explain....for a good review[References] Draw the expected major organic product of the Sharpless epoxidation of each allylic alcohol using (-)-diethyl tartrate as the chiral catalyst. (a) (b) All hydrogen atoms are implied. If a chiral atom is attached to a hydrogen atom, you should not show the hydrogen atom but use either a wedge or a dashed bond. Apply formal charges where appropriate. Omit lone pairs and radical electrons from your answer. • Omit + signs between structures. ● HO O HO -OCH3 کر ? ChemDoodle Previous Next
- Give detailed mechanism Solution with explanation needed of each steps....don't give Handwritten answer...reaction type SN1, SN2,E1 E2Give detailed mechanism Solution with explanation needed..don't give Handwritten answerGive detailed mechanism Solution with explanation needed..don't give Handwritten answer