please explain why phenol is not easily attacked by a positive reagent such as aniline?

Q: a. What reagent must be used in the preparation of an acid chloride from a carboxylic acid? b.…

A: Reagents are the species that are needed to react with reactants in order to yield the desired…

Q: Draw the structure of the product that would result from successful nucleophilic attack of methyl…

A: It is given that an alkyl halide is present which is undergoing a nucleophilic attack, a nucleophile…

Q: the

A: The reaction is very well termed as acid catalyzed hydrolysis of a ketone to form a cyclic acetal.…

Q: Devise a synthesis of each analgesic compound from phenol (CeH;OH) and any other organic or…

A: A species with a larger size can easily accommodate negative charge. In other words, in a large size…

Q: Draw a stepwise mechanism for the following reaction of a Grignard reagent with a cyclic amide.

A:

Q: According to the resonance form, why is 2-nitrobenzoic acid stronger than benzoic acid?

A: A compound is composed of certain bonding between different atoms. The arrangement of atoms in a…

Q: Draw the structure corresponding to each name. a. 5-methylheptanoyl chloride b. isopropyl propanoate…

A:

Q: Malonic Ester Synthesis:

A: The malonic ester synthesis is a chemical reaction where diethyl malonate or another ester of…

Q: What are the drugs that can be synthesized from cannizzaro reaction

A: The Cannizzaro reaction, is a chemical reaction which involves the  base induced disproportionation…

Q: Why is pyridine added to the following reaction?

A: Pyridine is added to the reaction to catalyse the reaction by removing the HCl. The mechanism will…

Q: What is the Experimental Procedure of Saccharin from Toluene?

A: answer - experimental procedure - Saccharin is a synthetic sweetener otherwise known as Sweet n’…

Q: Why an anhydride is more reactive than a carboxylic acid?

A: There are many carboxylic acid derivatives present and acid anhydride is now of those derivates. The…

Q: In the Michael reaction, an alpha-beta unsaturated aldehyde would be considered the _____________ in…

A: In the Michael reaction, an alpha-beta unsaturated aldehyde would be considered the _____________ in…

Q: Design a synthesis for the compounds using the given starting material:

A: The base catalyzed condensation followed by dehydration between benzophenone and propanal is an…

Q: Give an inference and observation when the compound hexane is subjected into Tollen's test and…

A: Tollen's test is used to distinguish between aldehyde and ketone. It oxidises the perticularly…

Q: Use Gabriel synthesis method to prepare 1-propanamine

A:

Q: When a compound was treated with alcohol and sulfuric acid, a fruity smell was produced. What test…

A:

Q: Acetanilide is otherwise known as phenylacetamide. Acetanilide is formed from the reaction between…

A: Acetanilide is organic compounds and contains amide functional group

Q: Illustrate the Separation of cyclohexanamine and cyclohexanol by an extraction procedure ?

A: Separation of cyclohexanamine and cyclohexanol by an extraction procedure.

Q: Ph P

A:

Q: What are the possible reasons that caused the benzaldehyde to not react with the Schiff's reagent?

A: Benzaldehyde doesn't react with Schiffs reagent.

Q: Aldol Condensation: Synthesis of 3-phenyl propenal

A:

Q: Why is it necessary that Tollen’s reagent must be freshly prepared before use?

A: Tollen's reagent is colourless basic aqueous solution which contains Silver ions coordinated to…

Q: Is phenol easier or more difficult to substitute with bromine than benzene?

A: Phenol is a derivative of benzene in which one of the hydrogen atom of the benzene ring is replaced…

Q: Analyze the IR spectrum of acetic acid.

A:

Q: NaHCO3

A:

Q: In each reaction box, place the best reagent and conditions from the list. 1. 2. 3. buproprion…

A: According to the question, we are asked to synthesize bupropion from benzene with the available…

Q: can an ester be synthesized by grignard reagent?

A: Grignard reagent: The strong carbon nucleophile that reacts with carbonyl group forming alcohols.

Q: List the reagents needed to generate Tollen's Reagent

A: In order to prepare Tollens’ reagent, Sodium hydroxide is added to a solution of silver nitrate…

Q: What products are formed when attached acetal is hydrolyzed with aqueousacid?

A: The reaction of hydrolysis with aqueous acid is as follows:

Q: Explain the mechanism for the reduction of an ester with LAH ?

A: Reduction of esters with 1 equivalent of LAH produces carbonyl compounds. Carbonyl compounds…

Q: Compare the basicity of piperidine and pyridine ?

A: Piperidine is the six membered ring in which one member is nitrogen. Pyridine is also a six membered…

Q: By chlorination of benzoic acid major product is Select one: a. 3-clorobenzoic acid b.…

A: We have to tell the major product of chlorination of benzoic acid

Q: How much phenyl magnesium bromide (Grignard reagent) will be formed with bromobenzene starting…

A: Alkyl magnesium halide is known as a Grignard reagent. The general formula of the Grignard reagent…

Q: Give the significance of Chromic Acid test? 2. Give the significance of Lucas test? 3. Give the…

A: Chemical tests are so much useful to detect the presence anything that we want.  These tests are so…

Q: Define the mechanism for the reaction between an ester and a grignard reagent ?

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

Q: What Grignard reagent and carbonyl compound can be used to prepare the antidepressant venlafaxine…

A: The crabonyl compound and the grignard reagent that can be used to form venlafaxine is as follows:…

Q: a. Is (R)-lactic acid dextrorotatory or levorotatory? b. Is (R)-sodium lactate dextrorotatory or…

A: When a carbon atom is attached to four different substituents, then the carbon is called asymmetric…

Q: Design a stepwise synthesis to convert cyclopentanone and 4- bromobutanal to hydroxy aldehyde A.

A: Introduction- By protecting the aldehyde group we can synthesise the desired product.

Q: 2. Explain why phenols, including the B-naphthol, which is used in the current experiment, would be…

A: Why phenols are acidic it is to be explained. Acid is the one which can donate a proton and form…

Q: Carboxylic acids are carbonyl containing compounds but can’t be identified using Brady’s reagent.…

A:

Q: The starting material ethyl acetoacetate contains two carbonyl groups. Explain why only one reacts…

A: 1,2-diol is used to block the carbonyl group.  The more reactive carbonyl group reacts first .Thus…

Q: can you use carboxylic acid for grignard reagent. why or why not?

A: on the reaction of the carboxylic acid with Grignard reagent, we see acid-base reaction instead of…

Q: Why is acetic acid used as reagent? What would happen if you used HCl instead?

A:

Q: Carbon in a Grignard reagent (C-Metal) is a______ ; carbon in an alkyl halide (C-X) is a ______.…

A: To answer: Carbon in a Grignard reagent (C-Metal) is a______ ; carbon in an alkyl halide (C-X) is a…

Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.