Write the mechanism for all combinations ofreactions given in this handout (attached below).Include stereochemistry when possible. Write and AlkenesAlkenesReagents!HBrH3otHB5/ROOR, HydroborationMercurationH₂|ptBr2, Br/HeBrL/CH₂OHCH₂OH/H+, Dihydronylation

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Answered: Write the mechanism for all…

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter13: Substitution

Section: Chapter Questions

Problem 8CTQ

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If possible to draw mechanisms of each combo for just the first row of compounds
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) For the two dienes shown, shade in the lobes of the four molecular orbitals (on the left) and then populate the appropriate orbitals with pi electrons. Next, in the middle diagram, shade in the lobes of the highest occupied molecular orbital that is used in part a) for thermal electrocyclization. Draw the expected product in the box and explain briefly, using terms such as conrotatory and/or disrotatory, why that particular stereoisomer is formed under thermal conditions. Repeat this process in part b) for the photolytic situation. 8888 a) b) CH3 CH3 8888 Energy 8888 - CH3 8888 8888 CH3 8888 Energy 8888 | | | | | | I 88 вон 8 H₂C 88 дона H₂C 2 A hv
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Write the mechanism for all combinations of reactions given in this handout (attached below). Include stereochemistry when possible. Write and Alkenes Alkenes Reagents! HBr H3ot HB5/ROOR, Hydroboration Mercuration H₂|pt Br2 , Br/He BrL/CH₂OH CH₂OH/H+, Dihydronylation