NH NH pyrrole imidazole thiazole

Q: What 1° amine and carbonyl compound are needed to prepare each imine?

A: a.  The given compound is, 1° amine and carbonyl compound are needed to prepare the above compound…

Q: Which of the following compounds is the most basic? A. p-methoxyaniline B. aniline C.…

A: As we know that aromatic amines are less basic than the alipahatic amine , because of resonance…

Q: 5. The following aminoketone can undergo an intramolecular reductive amination. Draw the expected…

A:

Q: Draw the products formed when each amine is treated with [1] CH3I (excess); [2] Ag:0; [3] A.…

A: Hofmann elimination is a reaction in which amines are eliminated from the molecule to form alkenes.…

Q: The major organic product of the following reaction sequence is 2 NH, + RyCHO 2 NH) Oxarole…

A:

Q: What products are formed by hydrolysis of each imine or enamine?

A: The products are formed by hydrolysis of each imine or enamine has to be determined.

Q: The following three derivatives of succinimide are anticonvulsants and have found use in the…

A:

Q: What is the major Hofmann elimination product formed from each amine? CH3 NH2 NH2 CH3 ÇeHs CH3 b. С.…

A:

Q: 2) Predict the products formed when the following amides are treated with bromine and sodium…

A: Hoffman reaction

Q: 9. What is the major Hofmann elimination product formed from the following amine? CH3 CHs. NH2…

A: Explain : Hoffmann elimination Reaction :         Hofmann elimination is an elimination…

Q: 2) What amine can be used to produce the following imine from a ketone or aldehyde? NH2 А. В. `NH2…

A:

Q: The following three derivatives of succinimide are anticonvulsants and have found use in the…

A: Starting from benzaldehyde we get phensuccimide that has a phenyl group and an H at carbon alpha to…

Q: Which of the following bases will convert acetophenone to its conjugate base with greater than 99%…

A:

Q: 3. For the following amines, propose a stepwise synthesis for each compound. ? NH2 a) OH b)

A: Step 1 The given amines can be formed using the alkenes as one of the reactants and with the use of…

Q: Draw the major product formed by treating each amine with excess CH3I, followed by Ag,0, and then…

A: The given reaction is an example of Exhaustive methylation reaction or Hoffman reaction where less…

Q: The first step in the mechanism for the reaction of an amine with a carboxylic acid to produce an…

A: The first step involved in the reaction between amine and carboxylic acid is given below

Q: Draw the major product formed by treating each amine with excess CH3I, followed by Ag2O, and then…

A: The general reaction involved in synthesis of alkenes from amines is recognized as "Hoffman…

Q: Which benzoic acid derivative is the most acidic O p-nitrobenzoic acid O p-fluorobenzoic acid O…

A: A-H   ----->   H+  +  A- Higher the stability of conjugate base stronger will be the acid

Q: Draw the two starting materials from which the following product can be made from the reductive…

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Q: Draw the products that result from each step in the synthesis of m-bromoaniline. HNO3, H2SO4 Br2,…

A: Step 1: The reaction of benzene with a mixture of conc. HNO3 and conc. H2SO4 is Nitration reaction (…

Q: g. formyl chloride + 2 equivalences of methyl amine H-C = Cl; -) H-c-ci: -7 H- NH2 N-CHy CHy H- Br.…

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Q: Rank the following compounds in order of increasing basicity: L p-nitroaniline H.…

A: Basicity of a molecule is the tendency to donate the lone pair of electrons. Electron withdrawing…

Q: Arrange the compounds  in order of decreasing basicity A. ethylamine B. 2-aminoethanol C.…

A: The given compounds are, Ethylamine 2-aminoethanol 3-amino-1-propanol

Q: Draw the product formed when phenylacetic acid (C6H5CH2COOH) istreated with following reagent. With…

A: Phenyl acetic acid contain a phenyl group and a carboxylic acid functional group. It is a white…

Q: Arrange the following compounds in order of decreasing reactivity towards hydrolysis. H2N. H3CO NAI…

A: A question based on reactivity towards hydrolysis reaction, which is to be accomplished.

Q: Which of the following reactions represents the synthesis of dibenzalacetone? Ph = phenyl

A: All the reactions given are same and we only need to check which one is the balanced chemical…

Q: What major organic group would you expect when an acyl chloride is reacted with aqueous NaOH? Select…

A: In this question, we will see that which major product is formed after the reaction between acyl…

Q: 1) How would you prepare phenylacetic acid (PHCH2CO2H) from benzyl bromide (PHCH2B1)?

A: Conversion of one compound to another desired compound is to be done by using specific reagent or…

Q: Rank the labeled nitrogen atoms in each compound in order of increasing basicity. Histamine causes…

A: Increasing order of basicity of nitrogen atoms in each compound depends on the involvement of the…

Q: Draw the product formed when phenylacetic acid (C6H5CH2COOH) istreated with following reagent. With…

A:

Q: Q3/ Complete the following reactions: NaOH 1) 2-pantanone + benzaldehyd NaOH -H20 2) hexanal +…

A: Carbonyl compound having enolisable alpha hydrogen undergo different reaction by formation of…

Q: Following are structural formulas for amphetamine and methamphetamine. H NH, CH3 (a) (b) Amphetamine…

A: (a) Treatment of 1-phenylpropan-2-one with ammonia in the presence of sodium cyanoborohydride gives…

Q: Which of the following will give a positive TollenOs test? HO HO H. O2N Ph NH, A B D E O Compound A…

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Q: Rank the attached compounds in order of increasing basicity andexplain the order you chose.

A: The resonance structures of pyrrole are shown below. The above structures imply that lone pair of…

Q: What is the product of the following reductive amination? CH, CH, NHz mild acd Nafity or Na BH3CN…

A: This is an typical example of reductive amination.    The details solution for this reaction is…

Q: Draw the major product formed from Hofmann elimination of the following amine.

A: Hoffman Elimination: In this type of elimination reaction least substituted alkenes are the major…

Q: What alkyl halide is needed to prepare each 1° amine by the Gabriel synthesis?

A: Gabriel phthalimide synthesis is used for the preparation of primary amines from primary alkyl…

Q: Draw the product of attached reductive amination reaction.

A: The product of the given reductive amination reaction has to be given.

Q: Novocaine is a local anesthetic most commonly used in dental procedures to numb the area around a…

A: When Benzene reacts with MeCl/anh. AlCl3 (Friedel-Craft alkylation) then toluene is formed which on…

Q: OH isopropyl 2-hydroxy-4-methoxybenzoate OH NaOH o hydroxy(isopropoxy)(4-methoxyphenylmethanolate OH…

A: Esters on basic hydrolysis to give carboxylic acid, which undergo decarboxylation. In the Birch…

Q: How could you convert N-methylbenzamide to the following compounds? a. N-methylbenzylamine b.…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Rank the following compounds in order of increasing basicity and explain the order you chose.

A: The resonance structures of pyrrole are shown below. The above structures imply that lone pair of…

Q: 3. For the following amines, propose a stepwise synthesis for each compound. ? NH2 a) ÓH ? b) ZI

A: Alkene converts to epoxide in presence of mcpba. Epoxide can be transformed into the target material…

Q: OH - NH, Br2/KOH →product; 1. (a-hydroxy amide) Product of this Hoffmann bromamide reaction is : OH…

A:

Q: What hydrolysis products are formed when the following compound is treated with aqueous acid?

A: The hydrolysis products are formed when the given compound is treated with aqueous acid has to be…

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.