Rank the following in order of increasingly exothermic heat of hydrogenation. Explain. A B

Q: Explain why compound A is much more stable than compound B. A B

A: Aromatic molecules are cyclic conjugated system with (4n+2) pi electrons. They are planar compounds.…

Q: Which structure is aromatic and has six electrans in the conjugaled

A: Answer:

Q: C. How many of the following structures are allylic? D. How many are arylic? E. How many are…

A:

Q: What is the arrangement between the structures in the order of decreasing reactivity toward

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Q: Explain why A is a stable compound but B is not.

A: Introduction :  We have to tell which compound is more stable.

Q: Solvent of reaction is methylene chloride. Part a) Draw arrow-pushing mechanim. Show ALL resonance…

A: The deprotection of a BOC-protected amine is a simple carbamate hydrolysis in acidic conditions. The…

Q: Increasing alkyl substitution stabilizes an alkene by an electrondonatinginductive effect. Explain ?

A: Alkene are hydrocarbon having carbon - carbon double bond . Increasing alkyl substituents ,…

Q: Which of (a)-(d) is not aromatic? (B) (A) (C) (D)

A:

Q: Which heterocycles are aromatic? a. d. b.

A: The aromaticity of the given heterocyclic compounds can be determined by using Huckel rule. There…

Q: Which is the major product? a. A b. Neither product would likely form c. B

A: According to Saytzeff's rule (also known as Zaitsev's rule), during dehydration, more substituted…

Q: a.How many π electrons does C contain? b.How many π electrons are delocalized in the ring? c.Explain…

A: 1. The given comound C has 16pi electrons from the 8pi electron due to teh double bonds

Q: D B.

A: A

Q: nucleophilic

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

Q: Rank the following alkenes in order of increasing stability:

A: The stability of alkene depends upon the degree of substitution and due to the hyperconjugation…

Q: A В C

A:

Q: following in the order of the Arrange reactivity to electrophilec aromatic Substitetrion reaction…

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

Q: Which compounds (B–F) are identical to A? (b) Which compounds (B–F) represent an isomer of A?

A: Given:

Q: How to prepare dicyclopentylether from cyclopentene??

A: Preparation of dicyclopentylether from cyclopetene

Q: Explain the stereochemistry between Molecule A and B

A: The stereoisomers that have a mirror-image relationship with each other is termed as the…

Q: How many stereoisomers are obtained from each of the syntheses described

A: The carbon center to which the four groups attached are different from each other, then that carbon…

Q: Ignoring Steveochemistry draw the structere for all passiDE different monobrommationproducts Brz…

A: Since you have posted a question with multiple questions, we will solve first question for you. To…

Q: Give a clear handwritten answer with explanation..give the IUPAC name of given bleow structure with…

A: The organic compounds are named according to the IUPAC guidelines. The functional groups are given…

Q: Conceptual: Rank the following alkenes in decreasing order of stability. b

A: The relative stability of the alkenes can be understood by the presence of hyperconjugative H atoms.…

Q: Which alkene in each pair has the larger heat of hydrogenation?

A: The more is the substitution on the double bond in an alkene, less is the heat of hydrogenation of…

Q: Which alkene in each pair has the larger heat of hydrogenation?

A: The given pair of alkenes are,

Q: Provide efficient syntheses for the following transfo a) b) c)

A: Note- The given question is a multipart question, hence I solved first three questions according to…

Q: Comp

A: Pyridine is 6-membered, N conctaining heterocyclic compound it is weak base , since it conatain…

Q: Why witting reaction is more suitable for making alkene as compared to other methods of preparation…

A:

Q: ,including all stereoisomers of the product.

A: This reaction is Dieles Alder reaction because it's have diene and dienophile Compound in the…

Q: TELL WHETHER EACH IS AN AROMATIC, NONAROMATIC, OR ANTIAROMATIC. AND EXPLAIN

A:

Q: Explain why A is aromatic but B is not aromatic (see attached file)

A: Given: Ring A: 9 membered unsaturated ring with 1 unsubstituted nitrogen atom Ring B: 9 membered…

Q: give the all stereoisomers with explanation  for the given bleow structure ..

A:

Q: Based on the structures shown, which isomer should exhibit the highest aromatic stabilization? (a)…

A: In case of A option it has 13 conjugated double bond and follow 4n+2 Rule with n=6 of aromaticity…

Q: Rank the attached alkenes in order of increasing stability.

A: Alkene stability depends on Degree of hyper conjugation.

Q: CH₂OH H

A: Here we have explain major product formed in the following given reaction.

Q: Rank the alkenes stability from most to least and explain why

A: Stability of alkene depends upon the following factors – More substituted alkene will have more…

Q: Which alkene in each pair has the larger heat of hydrogenation? See in attachment ?

A: Heat of hydrogenation: It is the catalytic hydrogenation of alkene. It mainly measures the stability…

Q: which is the most and least nucleophilicc, Arrange in the order of increasing nucleophlicity and…

A: The compounds given are,

Q: Rank the following carbocations from most stable to least stable. +) +) A B C

A:

Q: What alkyne gives each compound as the only product after hydroboration-oxidation?

A: Hydroboration reaction takes place in the presence of a BH3 or B2H6 and H2O2, and will lead to the…

Q: Compounds A and B are both hydrogenated to methylcyclohexane. Which compound has the larger heat of…

A: The given compound is The compounds A and B give methylcyclohexane on hydrogenation.

Q: Write down the reduction reaction of each molecule using appropriate reagents, listing the follo…

A: Since you have posted multiple parts, the answer for first three parts are given below. Kindly…

Q: Which of the following should be stabilized by resonance and why ?

A: The given compound has two cyclic rings attached by single bonds. The compound will show resonance…

Q: What alkyne yields each ketone as the only product both with acid-catalyzed hydration and after…

A: An alkyne is a class of hydrocarbon-compounds containing a triple bond between two carbon-atoms. The…

Q: Explain why alkene A is more stable than alkene B, even though Bcontains more carbon atoms bonded to…

A: Given compounds,

Q: Zolpidem (trade name Ambien) promotes the rapid onset of sleep, making it a widely prescribed drug…

A: The solution is shown in the image below-

Q: Label each heterocycle as aromatic, antiaromatic, or not aromatic.

A: The aromaticity of a molecule is governed by the following factors: Cyclic Planar Delocalization of…