(a)Give the mechanism for the following regioselective allylation reaction.Answer the question with the arrow:(i) Li, NH3, -20 °Crac(ii)Brsee Tut 1What does this mean and what is it due to? (b) Give both the structures and IUPAC names of the reactants for thecompound below formed via a crossed aldol reaction with KOH aspromotor. Explain why only one product is formed:

NH3/Li is responsible for transferring one electron to reactant. This can also be said as hydride…

Answered: (a) Give the mechanism for the…

(a) Give the mechanism for the following regioselective allylation reaction. Answer the question with the arrow: (i) Li, NH3, -20 °C rac (ii) Br see Tut 1 What does this mean and what is it due to?

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter17: Carboxylic Acids

Section: Chapter Questions

Problem 17.53P

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(b) Give both the structures and IUPAC names of the reactants for the
compound below formed via a crossed aldol reaction with KOH as
promotor. Explain why only one product is formed:

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