Organic Chemistry - Standalone book
Organic Chemistry - Standalone book
10th Edition
ISBN: 9780073511214
Author: Francis A Carey Dr., Robert M. Giuliano
Publisher: McGraw-Hill Education
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Chapter 9, Problem 34P
Interpretation Introduction

Interpretation:

Using acetylene and other necessary organic and inorganic reagents, the synthesis of 2heptanone is to be described.

Concept Introduction:

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Alkylation of acetylene takes place in two steps. Acetylene has two acidic protons which can be abstracted by a strong base.

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The acetylene is treated with sodium amide to convert the acetylene to its conjugate base in the second step.

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The acetylide ion reacts with an alkyl halide in the first step forming a new carbon-carbon bond. The halide ion is displaced by SN2 type of reaction.

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This sequence converts acetylene to its monosubstituted derivative which is also a terminal alkyne.

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Repeating this sequence of steps using a different alkyl halide converts the acetylene to its disubstituted derivative. The triple bond is internal in this derivative.

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Hydration of alkynes takes place in two steps producing ketone as the final product.

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In the first step, addition of water to the triple bond takes place according to Markovnikov's rule. Hydrogen gets attached to the triple bonded carbon atom having more hydrogens attached to it.

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This addition reaction produces an enol which changes to ketone by tautomerization.

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The overall addition reactionemploys mercury (II) sulfate as a catalyst.

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Please help me to figure this out. I got 24 is that correct? Please step by step help.
The initial rates method can be used to determine the rate law for a reaction. using the data for the reaction below, what is the rate law for reaction? A+B-C - ALA] At (mot Trial [A] (mol) (MD 2 1 0.075 [B]( 0.075 mo LS 01350 2 0.075 0.090 0.1944 3 0.090 0.075 0.1350 Report value of k with two significant Figure
Compare trials 1 and 2 where [B] is constant. The rate law can be written as: rate = k[A][B]". rate2 0.090 = 9. rate1 0.010 [A]m 6.0m = 3m [A] m 2.0m

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