2b. Draw the Robinson annulation product (molecular formula provided). You do not need to show mechanistic steps or intermediates. & al NaOEt, EtOH heat 요 C13H16O2 2c. Provide the two starting materials to make the following product by a Stork enamine reaction. You do not need to show mechanistic steps. + molecule 1 molecule 2 (Michael acceptor) 1) RẠNH, HOAC 2) molecule 2 3) HCI, H₂O NO2

2b. Draw the Robinson annulation product (molecular formula provided). You do not need to show mechanistic steps or intermediates. & al NaOEt, EtOH heat 요 C13H16O2 2c. Provide the two starting materials to make the following product by a Stork enamine reaction. You do not need to show mechanistic steps. + molecule 1 molecule 2 (Michael acceptor) 1) RẠNH, HOAC 2) molecule 2 3) HCI, H₂O NO2

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

Chapter18: Functional Derivatives Of Carboxylic Acids

Section: Chapter Questions

Problem 18.38P: A step in a synthesis of PGE1 (prostaglandin E1, alprostadil) is the reaction of a trisubstituted...

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