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Explore the synthetic route to prepare Grignard reagents starting from basic substrates using various methods. This guide presents multiple sequences for creating effective Grignard reagents, evaluating the best electrophiles and reagents for the final step of synthesis. Each option is analyzed to determine the most viable pathway, ensuring successful formation of the desired product. Enhance your understanding of Grignard reactions and broaden your synthetic abilities with this informative resource.
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Synthetic route To make: Start with: USING A GRIGNARD REACTION!
Clickers: which sequence would be a workable route to the required Grignard reagent? A: B: C:
Clickers: which sequence would be a workable route to the required Grignard reagent? A: B: C:
Clickers: Which is the best electrophile to use?
Clickers: Which is the best electrophile to use?
Clickers: What reagent(s) would be best for the last step? A: KOtBu, tBuOH B: H2, Pd, MeOH C: H2SO4 (aq.) D: Zn(Hg), HCl
Clickers: What reagent(s) would be best for the last step? A: KOtBu, tBuOH B: H2, Pd, MeOH C: H2SO4 (aq.) D: Zn(Hg), HCl