Explain mechanism - Acid-Catalyzed Addition of H2O to a Carbonyl Group ?

Q: Propose a plausible mechanism for the following transformation. OH [H,SO] MESH Mes

A: Sequence in the mechanism :-  Protonation of etheral oxygen Attack of nucleophile to the most…

Q: (c) HO.

A: The synthesis of the target molecule starting from the given starting material is proposed below.

Q: lease explain the mechanism for the ring opening of epoxide by reaction with nucleophile in base

A: Epoxides are called the cyclic ethers. The epoxide rings are very stable. When a nucleophile attacks…

Q: Q2. Complete the following base hydrolysis reaction of ester. (1) NaOH (2) (H3O*) Q3. Write down the…

A:

Q: Propose a mechanism for the following reaction:

A: The protonation of the given compound is shown below.

Q: Identify the most basic atom of Q and explain your answer. Propose a mechanism for the conversion of…

A: Since you have asked multiple questions we have answered the first two for you. To get the remaining…

Q: An α, β-unsaturated carbonyl compound can be prepared by a reaction known as a…

A: The given reaction is represented as follows:

Q: Propose a mechanism for the following reaction. da КОН in MeOHН

A:

Q: Provide a mechanism for the following transformation: OH Cro3 но. H30*

A: The mechanism of the given reaction is given below,

Q: Propose a detailed mechanism for the following reaction: HO OH H₂SO4 O y

A:

Q: 14. Propose a mechanism for following transformation. M₂O 0

A: In this question, we will write the details mechanism steps by using curved arrows for the given…

Q: OH Аcetone HO Но HCI HO- OH HO,

A: This reaction is protection of glucose with acetone.     Mechanism:   Step 1: In aqueous…

Q: Q2/Suggest a mechanism and give name reaction for each the following reactions: 1) acetic anhydride…

A: Using Reaction mechanism.

Q: Provide a detailed mechanism for the following reactions and determine the major product: a) b) НО.…

A:

Q: Explain the Mechanism - Base-Promoted Hydrolysis of an Ester to aCarboxylate Anion ?

A: In base-Promoted Hydrolysis of an Ester, there are three steps.  (i). Nucleophilic addition  (ii).…

Q: NO2 COOH

A:

Q: NaOH H₂O

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

Q: Propose a mechanism for the following reaction. CI -NH2 -NH-

A:

Q: Propose a mechanism for attached reaction:

A: In this reaction, 'O' gets protonated to alcohol followed by the delocalization and the attack of…

Q: Draw the step-by-step mechanism of the following hydrolysis of nitrile compound in acidic and basic…

A: In Hydrolysis, lysis means breaking of bond between carbon and oxygen in water molecule. In cyanide…

Q: NHCH2CH3 Ether H2 H3C-C-NH2 ethanamine Methyl salicylate

A:

Q: Cinnamoylcocaine, a natural product that occurs in coca leaves, can be converted to cocaine by the…

A: The given reaction is shown below.   In order to obtain the compounds X and Y, the retrosynthetic…

Q: 0. 1) СО2, Р, д 2) Н2О, H*

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

Q: Which of the following does not support a nucleophilic attack of a covalent catalysis? a. Hydroxyl…

A: For a nucleophilic attack, the nucleophile should have a electron pair density which it can donate…

Q: Which of the following is a major product of the reaction sequence shown in the box? NABH4 HCI, H20…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: Propose a mechanism for the following reaction: OH H3O*

A: Given :

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

A:

Q: NH2 C;H1ONO Zn A ACOH ACOH Ph Ph C1 OCH3 NaH B HCl substituted pyrrole

A: Nitrosation at alpha-position of keto group gives oxime

Q: Groups which deactivate aromatic rings towards nucleophilic substitution reactions are: O A.…

A: For nucleophilic substitution reaction, benzene ring which is electron deficient will react faster…

Q: Explain the mechanism for nucleophilic acyl substitution ?

A: Nucleophilic substitution is the reaction of an electron pair donor, nucleophile. In nucleophilic…

Q: i) ELOH/EtONa ii) i) CH;COOH

A: Let us try to solve the reaction step by step.

Q: phenol + H2SO4 yields what possible products?

A:

Q: Explain mechanism - Base-Catalyzed Addition of H2O to a Carbonyl Group ?

A: Addition of H2O is referred to as Hydration. Compounds containing Carbonyl group such as ketones and…

Q: Acetic acid has been mixed with isoamyl alcohol to produce isoamyl acetate giving off a banana…

A: When acetic acid reacts with isoamyl alcohol produces an ester called as isoamyl acetate.

Q: 5. Propose a plausible mechanism for the following transformation: NaOH, H20 Heat

A: Given that we have to propose a plausible mechanism for the following transformation :

Q: Draw the mechanism of Acid-Catalyzed Keto–Enol Interconversion.

A: Keto refers to the ketone functional group, and enol comes from 'ene' as in alkene, a carbon carbon…

Q: Draw the detailed reaction mechanism of methyl salicylate to salicylic acid. Show movement of arrows…

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

Q: Propose a mechanism for the following reaction:

A: In organic chemistry, there is a class of reactions that belongs to rearrangement reactions. This…

Q: For the following molecules, suggest two retrosynthesis pathways with their synthetic equivalents.…

A: Here we have prepare the following compounds by two retrosynthesis pathway

Q: A key step in the hydrolysis of acetamide in aqueous acid proceeds by nucleophilic addition of * OH…

A: Correct Option : (b)    Hydrolysis is the process by which bonds in a chemical compound is broken…

Q: EWG EWG N. CI 2.

A:

Q: Show how enols, enamines, and enolate ions act as nucleophiles. Give mechanismsfor acid-catalyzed…

A: Given nucleophiles,               Enols, enamines, and enolate ions.

Q: An amide with an NH2 group can be dehydrated to a nitrile with thionyl chloride (SOCl2). Propose a…

A: Thionyl chloride when reacts with 1° amide, a nitrile can be produced. A four step mechanism can be…

Q: Q2/Suggest a mechanism and give name reaction for each the following reactions: 1) acetic anhydride…

A: 1) perkin condensation Reaction -       The reaction of Benzaldehyde with acetic anhydride and…

Q: Propose a mechanism for cach of the following reactions ОН H2SO4 + H2O ОН

A: This reaction is the dehydration of alcohol by the formation of carbocation as intermediate. Hence…

Q: Propose a mechanism for the following reaction Phố PhCI MegSi- -OMe -OMe

A: The reaction proceeds via a nucleophilic attack of the electron rich benzene ring on the carbonyl…

Q: Propose a mechanism for this reaction. CI + Cl2 + HCI CH3COOH (racemic)

A: The given chemical reaction is written as,

Q: Propose a mechanism for the synthesis of methyl orange.

A: Concept introduction: Methyl orange is the indicator which is used to detect whether the solution…

Q: () Identify and show the mechanism to form product A and B co,CH, acid B A hydrolysis čo,CH3

A: This is the (4+2) Diels alder cycloaddition reaction.

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.