H3c CI Which of the following is an intermediate in the mechanism for amide synthesis through acylation of an amine? H3C-NH2 CH H3C H3C N. 單選: HO CI O a. H3C CH, H H 00 CI O b. H3C N-CH H. HO CI O C. HaC-N-CH, H. CI O d. CH3 H3C H H

Q: Which of the following statments regarding the structure below are true HO O" H₂C OH N The alicyclic…

A: The objective is to justify the five statements and determine whether they are correct or not with…

Q: None

A:

Q: Below is one of the reactions used in the synthesis of eluxadoline. What type of reaction is it?…

A: Reductive amination

Q: 'N' Br PhCH₂CN tBuOK 'N CN Ph Would you expect 3-bromopyridine to react faster or slower than the…

A: The question is asking us to compare the reactivity of 3-bromopyridine and 2-bromopyridine. The…

Q: What does the reaction of 4-Chloropentan-2-amine reacted with excess CH3l, Ag2O produce? O Hofmann…

A: The reaction start with the formation of a quaternary ammonium iodide salt by treating the amine…

Q: NEN CuBr N HBF R CI -NEN Cul P M [H], NaBH₂CN NEN -N=N -CN H₂O Heat T S

A: These are the examples of conversion of aryldiazonium salt to substituted arene

Q: Answer the following question about the synthesis: Intermediate 2 was formed by: H,N soCI, / Et,N…

A: carboxylic acids  reacts with socl2 to give acid chlorides Acid chloride is acid derivative and more…

Q: What is the first step in planning a retrosynthesis of the amine shown below. 1st retrosynthesis…

A:

Q: H + EtO OEt 1. OEt 2. H+, work up B A 1. NaOH in H₂O 2. H3O+, heat

A: Nucleophilic addition of an active hydrogen compound to an aldehyde or ketone followed by a…

Q: N-Substituted morpholines are building blocks in many drugs. Show how to synthesize…

A: The actual synthesis of N-methylmpholine from the given retrosynthetic analysis is to be drawn.…

Q: Matching-esters and amides CH3 N CH3

A: Ester and amide are functional groups.. Amide carries nitrogen and oxygen, both atoms in the…

Q: КОН CH,OCH,CH,CON(CH, ,

A: Acid base reactions are faster. Here, a base can abstract the most acidic hydrogen.

Q: Which of the following compounds is an anhydride? • CH COOH 00 CHI COCCHI, L В 0000. ОТ "I IV V CH…

A:

Q: d. НО. e. a. b. CO₂H CH₂ 8. How would you accomplish the following syntheses? 1. Oxalyl chloride (or…

A: Organic Reactions

Q: 3. Consider the following equilibrium for questions 3a, 3b, and 3c. OMe OMe HO + + H. H H pka = 7.4…

A: This reaction is acid base reaction

Q: -COOH +CH,CH(CH, )NH,

A: When carboxylic acid is reacted with amines then water molecule is eliminated to obtain amides.…

Q: From anisole synthesize the following amide: H₂C. several steps NH₂

A:

Q: 5.8. Which of the following imines will result from this reaction? trace HCI NH,CH; ENH :N. a b NH d…

A: Organic reaction mechanisms

Q: . Which pair of products would result from the base-catalyzed hydrolysis of phenacetin (shown…

A: The question is based on the concept of organic reactions. we need to identify the product formed in…

Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.