Show how would you accomplish the following synthetic conversions by adding an organolithium reagent to an acid. (a) COOH (b) Br (c) pentanoic acid - heptan-3-one (d) phenylacetic acid 3,3-dimethyl-1-phenylbutan-2-one

Q: In the acid-catalyzed dehydration of 2-methyl-1-propanol, what carbocation would be formed if a…

A: The hydrocarbons which contain all single covalent bonds with the general formula Cn H2n+2 are…

Q: You have to prepare the diazonium salt with p-nitroaniline and aniline. What you would expect to be…

A: The diazotization of aniline and the derivatives of aniline begins with the addition of NO+ group on…

Q: Explain, in one complete sentence, why the synthesis of acetophenone from benzoic acid cannot be…

A: Given reactions:

Q: 2. а. Suggest synthesis for the following compound, starting from any alcohol. OH CH,NH,

A: 2.a)

Q: Explain the following statement. Although 2-methoxyacetic acid (CH3OCH2COOH) is a stronger acid than…

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Q: 4. Give a detailed mechanism for a reaction of ethylamine and acetyl chloride under basic…

A:

Q: Chemistry (c) Treating lactone B with two equivalents of phenylmagnesium bromide, followed by…

A: Structural formula for the C18H22O2 = ?

Q: 7. Provide the major organic product of the following reaction sequence. 1. Mg 2. CO2 3. H,0*, A -Br

A: Grignard Reaction is an organometallic reaction in which different alkyl, aryl-magnesium halides add…

Q: 4. Explain the following. a. Which is the stronger acid and why, 2-fluoroacetic acid or…

A: The question is based on the concept of acidity. we have to identify which of the given compound is…

Q: Maleic Acid + Bromine à racemic-2,3-Dibromosuccinic Acid Explain the mechanism and reaction

A:

Q: 8. The preparation of the sex pheromone of the boll worm moth, (E)-9,11-dodecadien-1-yp acetate from…

A: MnO2 oxidizes allylic primary alcohol to aldehyde Reaction of aldehude with Wittig reagent gives…

Q: 3. Show how you would synthesises the following compounds starting with benzene, toluene, an…

A: Here we have to synthesize the following given compounds from the given starting material in…

Q: Compound A below is a key intermediate in the synthesis of keto-myo-inositol B. Suggest a synthetic…

A:

Q: 3. p-Nitrobenzyl alcohol is more acidic than benzyl alcohol but p- methoxybenzyl alcohol is less…

A: Acid: It is the ability of a compound to donate protons to other species. The structure of…

Q: Propose a synthesis for compound 1 (in the box I show how the molecule should be disconnected as a…

A: Multi step synthesis:

Q: 2. Propose a mechanism for the following transformation and explain why this type of reaction is…

A: Triethylsilane acts as protecting group for alcohol in presence of mild acid.

Q: IV. Arrange the following in ascending order of reactivity for the preparation of the corresponding…

A: The given salicylaldehyde are to be arrange in ascending order of reactivity for the preparation of…

Q: How might you convert cyclopentyl carboxylic acid to N-isopropyl cyclopentylcarboxylamide? Give two…

A: Answer -  Add N,N′-dicyclohexylcarbodiimide(DCC) along with Isopropyl amine, which will carry out…

Q: Propose a synthesis route to prepare the following product from acetophenone. Note that more than…

A: We have to start with acetophenone to get the desired product.  Acetophenone has a benzene ring that…

Q: Draw the structure of gly at pH 7. At what pH do you have 100% protonation of the carboxyl group.…

A:

Q: 1. Write a detailed reaction mechanism, for the following reactions: (a) Reaction of…

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: Question 1 Compound A below undergoes Dieckmann cyclization to give compound B, in the presence of a…

A: Carbonyl containing carbon atom is electrophilic in nature because of the electron accepting…

Q: The compound shown below has three different types of OH groups, all with different acidities. Show…

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Q: Propose a synthesis of the compound below on the left from ethyl acetoacetate (ethyl…

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Q: Give a plausible mechanism for the reaction of  o-bromobenzoic acid and 1-propanol (with HCI) to…

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Q: What products would you expect to obtain from the following reactions?a. malonic acid + 2 acetyl…

A: Introduction: In first reaction, the dicarboxylic acid i.e. malonic acid reacts with acetyl chloride…

Q: Based on this retrosynthetic analysis, propose a synthesis of the anticoagulant (a substance that…

A: Diphenadione can be produced from the retrosynthetic reaction of diethyl pthalate and the given…

Q: 10a. Starting from a nitrile and using an alkyl halide, LDA and HCl propose a synthesis for the…

A: In this reaction sequence we treat nitrile with LDA which make a nucleophile which on reaction with…

Q: Show how you would accomplish the following synthetic conversions by adding an organolithium reagent…

A: The chemical structure for pentanoic acid, heptane-3-one, and the required organolithium reagent are…

Q: OMe OMe

A:

Q: Propose steps for the following conversions using a reaction of a diazonium salt in at least one…

A:

Q: Show how any ONE the following would be made through use of a Grignard in as few steps as possible,…

A: We can design the synthetic pathway for the desired product by properly placing the partial charges…

Q: The widely used anticoagulant warfarin (see "Chemical Connections: From Moldy Clover to a Blood…

A: Reagents: A Compound or mixture added to a system to cause a chemical reaction to take place. Aldol…

Q: propose a retrosynthetic analysis for the following molecules HO 4-chloro-6-methoxyquinazolin-7-ol…

A: The retrosynthesis of the given compounds are :

Q: CI HCI + H2O

A: In this question we will write a mechanism see below.  1- In the first step carbocation intermediate…

Q: 2-Phenylindole is prepared from the reaction of acetophenone and phenylhydrazine, a method known as…

A:

Q: 2. Propose a mechanism for the following transformation and explain why this type of reaction is…

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Q: I need to show a mechanism for trans cinnamic acid reacting with dibromide to get (2S,…

A: The reaction is passing through the formation of three member cyclic bromonium ion which is attacked…

Q: Give the major organic products for the following reaction: a) 1. CH23CH—с- A В Trace H* 2. HCI, H2O…

A: The given reactions can be completed as follow:

Q: III) Write the mechanism for the reaction of hydroxylamine reacting with a ketone. IV) Which one of…

A: An acid loses a proton to form a conjugate base. A base accepts a proton to form a conjugate base.…

Q: Show how you would accomplish the following synthetic conversions by adding an organolithium reagent…

A: Organolithium reagents are a class of organometallic compounds which contains a direct bond between…

Q: 5. Suggest the synthesis pathways to get the final products a) to b) c) COOH

A: All these reactions uses basic materials such as ethane and benzene for further conversions.

Q: 2. Provide the organic product(s) indicated by (a) and (b) in the following synthesis. 1) MgBr PBR3…

A: Answer:- This question is answered by using the simple concept of chemical reaction of epoxide with…

Q: 3. If your product from this experiment (benzimidazole) is treated with a strong base (nBuLi)…

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Q: Predict the product of the reaction of p-methylbenzoic acid with each of the following: (a) LiAlH4,…

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Q: -NH, ) from toluene( -CH, 6. Outline a synthesis of aniline ( ) using any necessary inorganic…

A: 1. Toluene is oxidized to benzoic acid using KMnO4. Benzoic acid is converted into benzoyl chloride…

Q: of 1. DIBAL-H OCH,CH, 2. H;O* CH3CH2NH2 Br 1. CH,MgBr 2. H,0* CH3NH2 ned with CamScanner

A: ->There is electrophilic centre in acid derivatives hence they give nucleophilic addion…

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.