(b) Using the Felkin-Ahn model, predict which diastereomer (H or I) will form preferentially in the following nucleophilic addition reaction [show all working]. In your answer state the Bürgi-Dunitz trajectory angle. H3C H3C. H3C. ОН LIAIH4, THF ОН Ph Ph + Ph CH3 ČH3 H. Major Diastereomer (H or I) Bürgi-Dunitz trajectory angle

(b) Using the Felkin-Ahn model, predict which diastereomer (H or I) will form preferentially in the following nucleophilic addition reaction [show all working]. In your answer state the Bürgi-Dunitz trajectory angle. H3C H3C. H3C. ОН LIAIH4, THF ОН Ph Ph + Ph CH3 ČH3 H. Major Diastereomer (H or I) Bürgi-Dunitz trajectory angle

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter8: Addition Via Carbocation

Section: Chapter Questions

Problem 35CTQ

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