Addition of one equivalent of ammonia to 1-bromoheptane gives a mixture of heptan-1-amine,some dialkylamine, some trialkylamine, and even some tetraalkylammonium bromide.(a) Give a mechanism to show how this reaction takes place, as far as the dialkylamine.

Q: Compound A is heated in methanol B to give product C. a. Draw product C and provide a detailed…

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Q: Explain how benzaldehyde and dimedone reacts with each other, and then with the aminotriazole to…

A: In this question, we will draw mechanism step by step first is formation of iminium salt then after…

Q: b)

A: Solution -

Q: c) When compound A is treated with the strong base lithium diisopropylamine (LDA) followed by an…

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Q: (b) Suggest a plausible mechanism for the following transformations R EGN (1) →? (2) MezSiCl (3)…

A: NEt3 is base. It will absrtact proton from methylene group and will form enolate.Since Si is a hard…

Q: b) Propose a detailed reaction mechanism for the following conversion. он Acetone HCI но но. -OH OH…

A: Acetone /HCl is used for the protection of syn-1,2-diol. For protection with acetone/HCl glucose…

Q: When N-bromosuccinimide is added to hex-1-ene in CCl4 and a sunlamp is shone on themixture, three…

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Q: In the presence of an acid catalyst, acetaldehyde forms a trimer known as paraldehyde. Because it…

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

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Q: 1. Provide a detailed mechanism for the following reaction and give the product. H2SO4

A: First c=O will attack on H+ and carbonyl carbon will protonate and then H2O will attack and…

Q: 2. Show each step and the required reagent clearly in the synthesis of compound B

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Q: Predict the structure of compounds A and B and provide a mechanism for the reaction. OH .CI HOO

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Q: elimination reaction between 2-bromobutane and NaOCH2CH3 gives two organic products.  Draw a…

A: At the beginning of this module, we saw the following reaction between tert-butyl bromide and…

Q: When phenylacetaldehyde (C6H5CH2CHO) is dissolved in D2O with added DCl, the hydrogen atoms a to the…

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Q: Propose a reasonable mechanism to explain the following Reactions.

A: Mechanism of above reaction is given below.

Q: Addition of one equivalent of ammonia to 1-bromoheptane gives a mixture of heptan-1-amine,some…

A: (a)

Q: Provide the structure of the hydrate of cyclopentanone.   b. Provide the major organic product…

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Q: Which of (a)-(d) shows the increasing order of basicity of compounds 1-4?

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Q: NaOH H₂O

A: Aldol reaction: When carbonyl with alpha hydrogen react with dil NaOH produce beta hydroxy carbonyls

Q: Suggest a mechanism for the following reaction. Explain why NaB(CN)H3 is preferable to NABH4 as…

A: We have to suggest mechanism for the following reaction in step 2

Q: Enamines can react with acyl chlorides via nucleophilic addition-elimination, such as in the…

A: A 1,3-diketone has been obtained via nucleophilic addition-elimination reaction between the enamine…

Q: -NH2 CI CI A B C Aniline Imine Aminal Stan and Kyle have observed a reaction between the aniline…

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Q: Give the structure of compounds A to E in the following reaction sequence.

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Q: The following compound undergoes Benzilic Acid Rearrangementto yield ahydroxyacid salt. Proposea…

A: In benzylic acid rearrangement, OH- (nucleophile), attacks the partial positively charged C of…

Q: Depict a competent mechanism for the formation of DEET using m-toluic acid and oxalyl chloride, with…

A: Synthesis of DEET using m-toluic acid, oxalyl chloride and diethylamine, whose mechanism is to be…

Q: Imine and Enamine Mechanisms Provide a complete mechanism to account for the formation of the…

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Q: Compound A is difficult to prepare owing to its readily base-catalyzed isomerization to compound B.…

A: The base will abstract the beta proton which will result in enol formation in the next step.  The…

Q: O₂N. Br

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Q: Propose a mechanism for the bromination of ethoxybenzene to give o- and p-bromoethoxybenzene

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Q: Hów will you accomplish the following conversions ? Give plausible mechanism in each case,…

A: Synthesis of Furan derivative can be done by using alkyne and acetophenone as starting materials.…

Q: Propose a mechanism for this isomerization. ARSO3H

A: Any molecule or ion which are electron-rich species is called nucleophile, for example -NH2,-OH, and…

Q: 3. Provide a brief retrosynthetic analysis and a detailed synthetic scheme for the following target…

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Q: OH H C-OH H CH₂ НО

A: Here we are required to predict the mechanism for the reaction.

Q: 0. 1) СО2, Р, д 2) Н2О, H*

A: This is a klobe synthesis  in which major product is salicylic  acid

Q: Provide the mechanism for the following transformation: NaCN CN + Naci

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Q: Propose a mechanism for the reaction of benzoic acid with oxalyl chloride. This mechanismbegins like…

A: SOLUTION: Step 1: The best reagents for converting carboxylic acids to acid chlorides are thionyl…

Q: Bisphenol A is made on a large scale by a condensation of phenol with acetone. Suggest an…

A: Bisphenol A is widely used chemical with chemical formula C15H16O2. It has IUPAC name…

Q: Propose a synthesis for the formation of compound A below. Start with benzene and inorganic reagents…

A: Here we have to propose a synthesis for the formation given compound starting from benzene in…

Q: Show how alkylation and acylation of enamines and lithium enolates are usedsynthetically. Give…

A: SOLUTION: Step 1: Enamines are used as intermediates to form carbon-carbon bonds in reactions.…

Q: The following compound undergoes Benzilic Acid Rearrangementto yield a hydroxyacid salt. Propose a…

A: A question based on Benzylic acid rearrangement, which is to be accomplished.

Q: Nitrobenzene undergoes sulfonation to give three disubstituted products. One of the adducts is…

A: The reaction taking place is given as,

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

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Q: Complete the Reaction below and provide the following (i) a detailed stepwise mechanism to account…

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Q: Propose a detailed mechanism for the reaction of propanone with 1,2-ethanediol in the presence of…

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Q: Compound A is heated in methanol B to give product C. a. Draw product C and provide a detailed…

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Q: Proposing a plausible arrow pushing mechanism for the following transformation. Show all steps. H3O*…

A: In the above reaction, the double bonded O of the ester group will take proton first. Now the other…

Q: (S)-2-Butanol, CH3CH2CHOHCH3, slowly racemizes on standing in dilute aqueous sulfuric acid.…

A: Racemization is possible only when there is breaking and making of one or more bond connecting…

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.