Explain using resonance structures of the intermediates (please explain and draw them out) why the bromination of phenol is faster than the bromination of phenyl ester?

Q: Carefully draw the keto form of the compound for which the enol is drawn; then draw it's "enolate"…

A:

Q: с o Br Br Br Br o o Br

A: As per Bartley guidelines, and expert is allowed to answer first three subparts of a question.…

Q: Rank the following esters from most reactive to least reactive in the first slow step of a…

A: First the reactivity order of given compounds from most reactive to least reactive in the first slow…

Q: Why is the ester hydrolysis slow in the beginning and becomes faster after sometime.

A: Esters are the functional group which has a carbonyl group and a ether linkage. Esters are converted…

Q: Explain why the reaction of an alkyl halide with ammonia gives a low yield of primary amine.

A: Since after the first step of the reaction, we get a C attached to the N in the molecule as shown in…

Q: C-OH -C-NH2 -C-CI I II III -C- -C-CH3 C-OCH3 IV V

A: The reactivity of nucleophile towards carboxylic acid derivative is based on leaving group. More…

Q: 10. Why do aldehydes undergo nucleophilic addition reactions (rxns from Unit 10) while esters…

A: Aldehydes are more electrophilic due to less stabilisation of partial positive charge (∂+) on…

Q: B) Starting from a carboxylic acid and using any necessary reagents show how to prepare the…

A:

Q: or II IZ: IZ:

A:

Q: Draw the two intermediates, including resonance structures, for the attack of nitronium ion on…

A: The substitution reactions of aromatic rings in which an atom in the ring is replaced by the…

Q: Why is it important to proceed with the acetanilide formation before the nitration? The nitration is…

A:

Q: What is the mechanism for the reaction between phenol and dimethyl ammonium chloride?

A: Answer:              When phenol react with dimethyl ammonium chloride, then the formation of phenyl…

Q: he cyano group is often considered to be more stable than esters or even amides vhen reacting with a…

A: Introduction :  We have to tell why cyanide is a stable nucleophile.

Q: Draw the reactivity series for nucleophilic substitution at the carbonyl carbon. (You may exclude…

A: Reactivity series for nucleophilic substitution at the carbonyl carbon?

Q: Select all the following statements that are correct. A. The Tollens' test can be used to detect the…

A: In organic chemistry, certain reagents are used to detect the presence of the specific functional…

Q: For the following reaction schemes, fill in the appropriate reagents and starting materials you…

A: For the formation of nabumetone, from acetoacetic ester and acetone following reagents are used, the…

Q: The Stork reaction is a condensation reaction between an enamine donor and an a,ß-unsaturated…

A:

Q: Show how to convert each starting material into benzylamine in good yield

A:

Q: Which of the two aromatic rings of phenyl benzoate would undergo nitration? What is the structure of…

A:

Q: Synthetize 3-phenyl-2-propenoic acid from benzaldehyde using whateve organic/inorganic reagents are…

A: The required compound can be prepared by using Perkin's reaction.

Q: The trityl cation intermediate is a highly stable species due to the resonance stabilization…

A: Trityl cation also known as triphenylmethyl cation is very stable because the positive charge on…

Q: Two reactions occur when sodium hydroxide is added to methyl salicylate. One is immediate and one…

A: This reaction is called saponification reaction. Where we produce sodium salt.

Q: The reaction that occurs when the benzaldehyde you have is reacted in a basic environment is called…

A: We have to give mechanism of cannizaro reaction and benzoin condensation

Q: n synthesis of benzoic acid with Grignard reagent, benzene is often detected as an impurity. How is…

A: Grignard Reagent  Are very Powerful  base which Takes Place H+  From solution  and get converted…

Q: Provide a two step method to distinguish between the following compounds. (Propanal, butanal,…

A: We have been provided with two different aldehydes and two different  ketones and as per asked…

Q: Answer the following question about curcumin, a yellow pigmentisolated from turmeric, a tropical…

A: The enol form is more stable due to the intramolecular hydrogen bonding with nearby oxygen

Q: How many stereoisomers are obtained from the reaction of 3-methyl-2-butanone with each of the…

A: These are addition Reactions which takes place in presence of strong nucleophilles.

Q: Explain

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: synthesis

A:

Q: Write the reactions and reactants benzoic acid chloride to benzoic anhydride benzoic anhydride to…

A:

Q: What is the role of phosphoric acid in the synthesis of cyclohexene? it is an antioxidant that…

A:

Q: The Reformatsky reaction is an addition reaction in which an organozinc reagent is used instead of a…

A: a.

Q: Which of the following reagent is used for hydroboration?   a Phosphoric acid   b Tetrahydrofuran…

A: ★ Answer : Correct option is (b) Tetrahydrofuran.   ★ Hydroboration reaction is a two-step hydration…

Q: We have seen that the alpha carbon atom of an enamine can function as a nucleophile in a Michael…

A:

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: By drawing the structures of the methoxybenzene and benzoic acid we explain which products will be…

A: Electrophilic aromatic substitution reactions are those reactions in which an electrophile…

Q: What change can be made to allow for a faster rate of reaction if poor solubility of KOH in ethanol…

A: The rate is slow because of the poor solubility of KOH (inorganic reagent) in ethanol(organic…

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.