4. Grignard reagents are powerful nucleophiles that will react with a variety of electrophiles such as alkyl halides but ALSO act as strong bases, especially when they are sterically hindered. What would be the MAJOR organic product of the reaction below? Show a curved arrow mechanism for this transformation and give a mechanism type/name (E1, E2, SN1, SN2, 1,2-addition or nucleophilic acyl substitution). +MgBr tor -Br 1. 2. H₂O*

4. Grignard reagents are powerful nucleophiles that will react with a variety of electrophiles such as alkyl halides but ALSO act as strong bases, especially when they are sterically hindered. What would be the MAJOR organic product of the reaction below? Show a curved arrow mechanism for this transformation and give a mechanism type/name (E1, E2, SN1, SN2, 1,2-addition or nucleophilic acyl substitution). +MgBr tor -Br 1. 2. H₂O*

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter19: Eas: Electrophilic Aromatic Substitution

Section: Chapter Questions

Problem 24E

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