2. Propose a reasonable mechanism for each of the following transformation. Clearly show the structure of the intermediates and electron flow. You only need to draw the mechanism for one of the enantiomers. Hint: consider intramolecular reactions (Michael/Aldol). 1) CH3ONA/CH3OH 2) H30* CHO + enantiomer 2A 2B

2. Propose a reasonable mechanism for each of the following transformation. Clearly show the structure of the intermediates and electron flow. You only need to draw the mechanism for one of the enantiomers. Hint: consider intramolecular reactions (Michael/Aldol). 1) CH3ONA/CH3OH 2) H30* CHO + enantiomer 2A 2B

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter26: Aldol And Claisen Reactions

Section: Chapter Questions

Problem 3E

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