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Grignard reagents cannot be generated in the presence of an alcohol, as the acidic hydrogen will quench the Grignard reagent as it is formed. Choose the appropriate protecting group, then draw the expected intermediates (with the protecting group drawn out) and final product in this sequence. All structures should be neutral; omit byproducts.

Grignard reagents cannot be generated in the presence of an alcohol, as the acidic hydrogen will quench Map Grignard reagent as it is formed. Choose the appropriate protecting group, then draw the expected intermediates (with the protecting group drawn out) and final product in this sequence. All structures should be neutral, omit byproducts. TBDMS-Cl Mg, ether 1. acetone 2. H20, H Scroll down HO for more Mg Br

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Grignard reagents cannot be generated in the presence of an alcohol, as the acidic hydrogen will quench Mapot Grignard reagen

Don't forgot to keep all aromatic double bonds carefully

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