Which choice best describes the acid-catalyzed tautomerization shown below?

Q: 1) 03 2) DMS Br2, H20 Cl2, H20

A: The above reaction are of alkene with different reagents. The reaction of alkene with different…

Q: Which of the compounds shown below would be the major organic product of the reaction shown?

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Q: Choose all the nucleophiles OH-     H3O+     NH4+     CH3OH     (CH3)3CLi     CH3CH2CH3     NaNH2…

A: Nucleophile :-A chemical species which have free pair of electronsor can denote pair of electrons…

Q: Br Br Br „OH ‚OH OH NaOH, H20 Ме Me Ме Ме Me Me Ме Me Me `Me Ме Ме `Me Me A

A: reactant C will be give the product faster, because it OH group must be above plane to give the…

Q: Which of the following species cannot be considered a nucleophile?

A: A. Carbocation is electron deficient. Therefore it act as electrophile. B Oxygen is having lone…

Q: Br ? MeOH heat

A: Alkyl halide reacts with methanol (solvent) to give an ether. The reaction is known as a solvolysis…

Q: Which set of conditions for the reaction given below would provide the largest amounts of…

A: We have to find a suitable reagent that will give the largest amount of substitution product.

Q: Which of the following is not the result of a nucleophilic addition to a ketone or aldehyde? -CI…

A: 1st one is not the result for nucleophilic addition to a ketone or aldehyde .

Q: a,B-Unsaturated aldehydes and ketones can undergo reaction with nucleophiles at the B carbon, as…

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Q: H3C-C H ethanal CIN: and the electrophile is cyanide ion In the step you have just written, the…

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Q: Alkyl diazonium salts (shown below) are considered "super" leaving groups; a consequence of this is…

A: Alkyl diazonium salts are the excellent leaving group because R- N2+ because nitrogen is an…

Q: 1. 1 eq NANH2. 1. BH3/THF 2. HOT, H20, H2Oz H2C= CH2 + Brz 2 eaNaNH2 CH2Clz 2. CH3 Br 2-3

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Q: Identify the best conditions to complete the SN2 reaction shown below. A) CH3I, THF B) CH3CH₂I, THF…

A: Alkyl halides do not undergo SN2 reaction with another alkyl halide and hence we can eliminate the…

Q: P NO₂

A: Given is organic synthesis reaction. The given starting compound is acetophenone.

Q: For the reaction shown, the major products form via the H₂, Br CH3CH₂OLi © 2017 ProtonGuru.com A)…

A: The given reagent is strong so it directly attack to the reaction centre . The substrate is less…

Q: H Me, Br A Br Me H Н. H Br Me Me Me H Br Me Br₂ H Me, Br B Br Me H E H Br H Me, Br Br Me C Br Me

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: Answer the question below the reaction. OH CI tom ta The reaction above proceeds through which type…

A:

Q: and

A: Dear student I have given answer to your question in the image format.

Q: Draw the major organic product of the reaction conditions shown

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Q: Draw the mechanism of the following reactions, using good, curved arrow notation. Describe the HOMO…

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Q: Please draw oit the mechanism for this. Clearly + WHICH₂ Na OCH3

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Provide a complete step-by-step mechanism for the following reaction. OH Conc. H2SO4 heat

A: The given reaction is the dehydration of alcohol. The reaction proceeds in the given steps as;…

Q: When ethylbenzene reacts with bromine in a free radical halogenation, a small amount of product that…

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Q: Draw the mechanism for the following reaction and account for the relative stereochemistry. MeO₂C…

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Q: The reaction shown here proceeds via a carbocation rearrangement. Draw a complete, detailed…

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Q: Provide the structure of the enamine synthesized from the following reaction. OMe H₂O+ HN Reaction…

A: All the three reactions - formation of enamine, hydrolysis of imine and hydrolysis of acetal are…

Q: Identify the strongest nucleophile. HO™ O NASH OCH3CH₂OCH₂CH3

A: A nucleophile is a chemical species that is attracted to and donates a pair of electrons to an…

Q: Shown below is a two-step mechanism beginning with nucleophilic attack of water, and subsequent…

A: In an organic reaction mechanism, a curved arrow represents the transfer of electrons. In an organic…

Q: PLEASE DRAW THE FULL MECHANISM FOR THE FOLLOWING BROMINATION REACTION FOR A THUMBS UP!! 'N Br3 -I…

A: Note : Pyridinium tribromide is source of bromine. N-acetyl aniline reacts with bromine produces…

Q: Arrange the compounds below in order of increasing reactivity in a SN2 reaction. 1. (CH3)2СНCI 2.…

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Q: Please draw a reasonable and detailed reaction mechanism for the following reaction. Please draw a…

A: The given reaction is intramolecular condensation of dicarboxylic acid to form cyclic anhydride, and…

Q: No reaction occurs when benzaldehyde and propenenitrile (acrylonitrile) are combined. In the…

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Q: Which reaction in each of the following pairs takes place more rapidly?

A: a. The reaction takes place more rapidly is, Because, CHS- is less solvated by water and sulphur is…

Q: Which of the following would proceed through a carboca tion rearrangement E1 reaction? ue buunp

A: The given compounds are represented as follows:

Q: Which option best describes the arrow-pushing mechanism for the addition step in an aldol…

A: Answer :-…

Q: Which compound shown below would undergo nucleophilic substitution via addition/elimination the most…

A: Given : structure of molecules Tip : more delta positive charge on carbonyl carbon more will be the…

Q: HCI

A:

Q: 10. Draw the complete, detailed mechanism (curved arrows) for the following reaction, and predict…

A: Swern- oxidation is referred as DMSO-oxidant. Swern- oxidation is used for the oxidation of alcohols…

Q: Draw the major organic product of the reaction conditions shown. HBr

A: The reaction of an alkene with HBr is an addition reaction in which H+ and Br- is attached with an…

Q: Drawing the Oxidative Cleavage Products from an Alkene Draw the products when each alkene is treated…

A: The given reactions are ozonolysis reactions : a.

Q: Which of the following represents the first step in the mechanism of the Williamson ether synthesis,…

A: The first step in the mechanism of the Williamson ether synthesis is given below

Q: Draw the two major products obtained in the reaction shown.

A: This is an addition reaction wherein, Br2 adds to the alpha,beta-unsaturated system to give the…

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.