In the acetylation of alcohol with acetyl chloride, the overall yield of ester is improved by ti addition of tri-ethylamine. Explain. Triethylamine CH,COCI ROH RO `CH3 Why is a product between acetyl chloride and tri-ethylamine (CH3CH2)aN not observed?

Q: Provide the major substitution product for the following reactions.

A: Both reactions are SN1 reactions .  The steps involved are  1. protonation of alcohol  2. loss of…

Q: Organometallic reagents such as sodium acetylide undergo an addition reaction with ketones, giving…

A: Given reaction is :

Q: Question 1: Of the following reaction label which molecule is the nucleophile and which is the…

A: Organic reagents can be divided into two categories electrophile and nucleophile on the basis of the…

Q: 13. Synthesize the following compounds using materials with no more than six carbons. to H₂C OH SO3H

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: 14. If methanol replaced water as the solvent in an oxymercuration-reduction of an alkene, what…

A:

Q: CI + NaSCH3 SCH3 DMSO 6. What is the reaction type of this reaction? a) Elimination b) Addition c)…

A: Information about the question

Q: OH 1. Hg(OAc)2. H20 2. NABH,

A: Product can be synthesized from the reaction of an alkene with Hg(OAc)2 followed by reduction with…

Q: -! Starting from ethane, outline a method of synthesis of meso 3,4 dibromohexane. SHOW ALL THE STEPS…

A: At first ethane is treated with one mole Cl2 under photolytic condition to get ethyl chloride. Two…

Q: Consider the conversion of alkyl halide A to ether B. Question: Classify the conversion of A to B as…

A: A reaction in which one group or atom is replaced by other atom or group is known as substitution…

Q: 10) The product of the following reaction is: ooooo b) H₂O OH

A:

Q: What is the structure of the alkene that would produce   CH3─ C─ CH2CH3       and   H─C─H   when…

A: Alkene on ozonolysis forms corresponding carbonyl compounds.

Q: Write equations for the reaction of 1-butanol with   reagent. Where you predict no reaction, write…

A: Given reaction,        Reaction of 1-butanol with HIO4 reagent

Q: Give the starting alkene and any other reagents needed to selectively make the following compounds…

A: 4. We have to give the starting alkenes and the reagents that selectively give those desired…

Q: Show how to convert alkenes, alkyl halides, and carbonyl compounds to alcoh

A: Alkenes can be converted to alcohols by various methods like acid-catalyzed hydration, hydroboration…

Q: draw the products that could be formed in a reactionof benzene with 2hno3 in the presence of…

A: Benzene reacts with nitric acid in presence of concentrated sulfuric acid to form nitrobenzene ,…

Q: SH you Note: You do not need to draw any of the side products of the reaction, only the substitution…

A: Nucleophilic substitution reaction is a class of organic reaction where one nucleophile replaces…

Q: What is the product using these reagents? 1) Mg, Et2O; 2) D2O.

A: The Answer to the following question is-

Q: step addition of bromide to an alkene.

A: As we know, Alkene undergoes electrophilic addition mechanism.

Q: • Question 5: Draw the products of each SN1 reaction and indicate the stereochemistry of any…

A:

Q: what condition would you need to promote an elimination reaction of an alcohol to obtain an Alkene?

A: To make alkene from any alcohol we need to perform dehydration reaction. Hence we will heat the…

Q: Complete the following oxidation reaction by drawing a structural formula for the product. i HCH •…

A:

Q: Draw a structural formula for the major product of the reaction shown. Br2 CHCH2CH3 H20

A:

Q: Briefly describe the role of this molecule as it relates to bees. Propose Two reasonable syntheses…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Chemistry Question

A: ∆H is known as the change in enthalpy. It is the given by the amount of heat absorbed or evolved in…

Q: Write equations for the reaction of 2-butanol with   reagent. Where you predict no reaction, write…

A: Concept introduction: Oxidative cleavage of a glycol: HIO4 react with glycol to form a five membered…

Q: 7. Provide the major organic product of the following reaction. X 50% H₂SO4

A: Alkenes react with H2SO4 and give alkene hydrogensulphates. After hydrolysis these give alcohols.

Q: Holot CH3 H3C Ph₂p-CHCH3 Aldehydes and ketones are converted into alkenes by means of a direct…

A: Triphenylphosphine (PPh3​) can react with ethyl bromide (C2​H5​Br) via a nucleophilic substitution…

Q: 1. Draw the structure of the product(s) H2SO4

A: The prompt depicts a three-step synthesis sequence to prepare dialdehyde 2 from cyclohexane 1.…