1. Indicate if the reaction is Felkin-Ahn or Cram and Chelation model. 2. Show Newman Projection that would allow you to predict the product. 3. Give expected major product. Reaction 1: 1) EtMgBr, ether 2) H,О Reaction 2: QBn O 1) EtMgBr 2) Н,о Ph

1. Indicate if the reaction is Felkin-Ahn or Cram and Chelation model. 2. Show Newman Projection that would allow you to predict the product. 3. Give expected major product. Reaction 1: 1) EtMgBr, ether 2) H,О Reaction 2: QBn O 1) EtMgBr 2) Н,о Ph

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter19: Eas: Electrophilic Aromatic Substitution

Section: Chapter Questions

Problem 45E

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Question

1. Indicate if the reaction is Felkin-Ahn or Cram and
Chelation model.
2. Show Newman Projection that would allow you
to predict the product.
3. Give expected major product.
Reaction 1:
1) EtMgBr, ether
2) Н,о
Reaction 2:
QBn O
1) EtMgBr
2) Н,О
Ph
Reaction 3:
NABH,
CH,OH
Ph
Reaction 4:
NH 0
SnBu 3
TICI,

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