Organometallic reagents such as sodium acetylide undergo an addition reaction with ketones, giving alcohols:он1. Na+ -:CCH2. H30*C-C=CHHow might you use this reaction to prepare 2-methyl-1,3-butadiene?

Organometallic reagents such as sodium acetylide undergo an addition reaction with ketones, giving alcohols: он 1. Nn :C CH 2. H3o* -CCH How might you use this reaction to prepare 2-methyl-1,3-butadiene?

Organometallic reagents such as sodium acetylide undergo an addition reaction with ketones, giving alcohols: он 1. Nn :C CH 2. H3o* -CCH How might you use this reaction to prepare 2-methyl-1,3-butadiene?

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter23: Carbon: Not Just Another Element

Section: Chapter Questions

Problem 41PS

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Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.

Question

Organometallic reagents such as sodium acetylide undergo an addition reaction with ketones, giving alcohols:
он
1. Na+ -:CCH
2. H30*
C-C=CH
How might you use this reaction to prepare 2-methyl-1,3-butadiene?

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