(a)
Interpretation:
To suggest two methods one starting with an alcohol and one starting with
Concept introduction:
Esters can be prepared from the reaction of an alcohol with
The oxygen atom in the ester is the oxygen atom that is initially present in the alcohol.
The reaction of an alkyl halide with the sodium salt of carboxylic acid can also be used to prepare esters. The general reaction between an alkyl halide and the sodium salt of carboxylic acid can be given as,
(b)
Interpretation:
To suggest two methods one starting with an alcohol and one starting with alkyl halide for each of the given ester formations.
Concept introduction:
Esters can be prepared from the reaction of an alcohol with carboxylic acid. The general reaction between acid and alcohol can be given as,
The oxygen atom in the ester is the oxygen atom that is initially present in the alcohol.
The reaction of an alkyl halide with the sodium salt of carboxylic acid can also be used to prepare esters. The general reaction between an alkyl halide and the sodium salt of carboxylic acid can be given as,
(c)
Interpretation:
To suggest two methods one starting with an alcohol and one starting with alkyl halide for each of the given ester formations.
Concept introduction:
Esters can be prepared from the reaction of an alcohol with carboxylic acid. The general reaction between acid and alcohol can be given as,
The oxygen atom in the ester is the oxygen atom that is initially present in the alcohol.
The reaction of an alkyl halide with the sodium salt of carboxylic acid can also be used to prepare esters. The general reaction between an alkyl halide and the sodium salt of carboxylic acid can be given as,
(d)
Interpretation:
To suggest two methods one starting with an alcohol and one starting with alkyl halide for each of the given ester formations.
Concept introduction:
Esters can be prepared from the reaction of an alcohol with carboxylic acid. The general reaction between acid and alcohol can be given as,
The oxygen atom in the ester is the oxygen atom that is initially present in the alcohol.
The reaction of an alkyl halide with the sodium salt of carboxylic acid can also be used to prepare esters. The general reaction between an alkyl halide and the sodium salt of carboxylic acid can be given as,
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Chapter 15 Solutions
Organic Chemistry, Books a la Carte Edition (8th Edition)
- > Can the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? esc ? A O O •If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. • If your answer is no, check the box under the drawing area instead. olo 18 Ar Explanation Check BB Click and drag to start drawing a structure. 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibilityarrow_forwardName the structurearrow_forward> For each pair of substrates below, choose the one that will react faster in a substitution reaction, assuming that: 1. the rate of substitution doesn't depend on nucleophile concentration and 2. the products are a roughly 50/50 mixture of enantiomers. Substrate A Substrate B Faster Rate X CI (Choose one) (Choose one) CI Br Explanation Check Br (Choose one) C 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy A F10arrow_forward
- How to draw this mechanism for the foloowing reaction in the foto. thank youarrow_forwardPredict the major products of the following organic reaction: Some important notes: CN A? • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. No reaction. Explanation Check Click and drag to start drawing a structure. 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Centerarrow_forwardDraw the major product of the following reaction. Do not draw inorganic byproducts. H3PO4 OHarrow_forward
- Predict the major products of this organic reaction: HBr (1 equiv) Δ ? Some important notes: • Draw the major product, or products, of this reaction in the drawing area below. • You can draw the products in any arrangement you like. • Pay careful attention to the reaction conditions, and only include the major products. • Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. • Note that there is only 1 equivalent of HBr reactant, so you need not consider the case of multiple additions. Explanation Check X ©2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacyarrow_forwardFor the structure below, draw the resonance structure that is indicated by the curved arrow(s). Be sure to include formal charges. :ÖH Modify the second structure given to draw the new resonance structure. Include lone pairs and charges in your structure. Use the + and - tools to add/remove charges to an atom, and use the single bond tool to add/remove double bonds.arrow_forwardUsing the table of Reactants and Products provided in the Hints section, provide the major product (with the correct stereochemistry when applicable) for questions below by selecting the letter that corresponds to the exact chemical structures for the possible product. OH conc Hydrochloric acid 40°C Temp A/arrow_forward
- Using arrows to designate the flow of electrons, complete the reaction below and provide a detailed mechanism for the formation of the product OH conc Hydrochloric acid 40°C Temp All chemical structures should be hand drawn on a piece of paper Paragraph BI UAE +varrow_forwarddraw out the following structures plesearrow_forwardDraw everything on a piece of paper outlining the synthesis from acetaldehyde to 2 cyclopentene carboxaldehyde using carbon based reagants with 3 carbons or fewers. Here is the attached image.arrow_forward
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