Why Aniline point adopted a rough measure of the content aromatic ?

Q: When the nitrogen-containing aromatic heterocyclic compounds 1 and 2 are treated with HCl, only 1…

A: The compound 1 and 2 contains basic scaffold pyridine and pyrrole.  In case of pyridine, the l.p. is…

Q: (a) How can you proof that the following compounds are aromatic? (i) Benzene and (ii) Phenol (b)…

A: (a.)  (i) Benzene  Benzene is an aromatic compound, as the C-C bonds formed in the ring are not…

Q: How can you tell a substituent will donate negative charge into an aromatic ring? A) There is an…

A: The substitution on the aromatic ring are of two types-  1- electron withdrawing group 2- electron…

Q: Cyclooctatetraene is   a not planar because it disrupts conjugation and avoids anti-aromaticity. b…

A: Choose the correct option for Cyclooctatetraene ---

Q: (a) p-Nitrobenzaldehyde is reactive toward nucleophilic additions than p- more methoxybenzaldehyde.…

A: a)

Q: Explain why pyridine N-oxide G can undergo nucleophilic aromatic substitution with nucleophile Nuc–…

A: Pyridine-N-oxide undergoes both electrophilic and nucleophilic substitution reactions as it has…

Q: Are the following compounds aromatic, anti-aromatic, or not aromatic. Please use Hückel's Rule to…

A: Huckel rule states that if a cyclic planar molecule has (4n+ 2π) electrons, it is considered…

Q: Why is cycloprop-2-enone more polar than cyclopropanone?

A: Aromaticity : Huckel's rule: Any organic compound to obey aromatic character  1. It should be…

Q: Some of the following compounds show aromatic proper

A: Given compound name is 1-methyl-1H-pyrrole. It is a class of organic heterocyclic compound. Aromatic…

Q: Some of the following compounds show aromatic properties, and others do not. Predict which ones are…

A: For compound to be aromatic it must follow  (4n+2)π huckel's rule.  If n =0 : 2π electrons     n= 1…

Q: Furan undergoes electrophilic aromatic substitution more readily than benzene; mild reagents and…

A:

Q: is ethyl acetate and benzoic acid in NaHCO3 soluble or insoluble? Please explain why lIs cyclohexene…

A: Interpretation -  To explain -  Is ethyl acetate and benzoic acid in NaHCO3 soluble or insoluble-…

Q: Compound A exhibits a peak in its 1H NMR spectrum at 7.6 ppm, indicating that it is aromatic. a.)…

A: a) The given molecule has 18 π electrons.

Q: Label the following compounds as either aromatic, non-aromatic, or anti-aromatic. aromatic…

A: Given compounds: We have to find which one is aromatic, anti-aromatic and non-aromatic.

Q: Rank the following compounds in order of increasing reactivity in electrophilic aromatic…

A: One of the characteristic reactions of the aromatic compounds is electrophilic aromatic substitution…

Q: Prontosil, an azo dye, is a prodrug. It is metabolized in the body to the sulfa drug sulfanilamide,…

A:

Q: Both pyridine and pyrrole are nitrogen containing aromatic heterocyclic compounds. When treated with…

A: Given In pyrrole Lone pair participate in conjugation with pi electrons, That's Why they are less…

Q: Musk ambrette is used as a perfume base to enhance and maintain the fragrance of perfume. Why is the…

A: In Friedel-Crafts alkylation reaction (electrophilic aromatic substitution reaction), a carbocation…

Q: Stanozolol is an anabolic steroid that promotes muscle growth. Although stanozolol has been used by…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: e)

A: Huckel's rule: The planar monocyclic conjugated system will be aromatic in character if it contains…

Q: n synthesis of benzoic acid with Grignard reagent, benzene is often detected as an impurity. How is…

A: Grignard Reagent  Are very Powerful  base which Takes Place H+  From solution  and get converted…

Q: Name and Draw the structures of all possible chemical (Electrophilic aromatic substitution)…

A: Applying fredalcraft reaction.

Q: Stanozolol is an anabolic steroid that promotes muscle growth. Although stanozolol has been used by…

A: a)  The pyrazole ring in the given molecule Stanozolol is aromatic because of the continuous…

Q: NaHCO3

A:

Q: Write the structure of the Maleic Anhydride compound and label each non-equivalent carbon with a…

A: The structure of the Maleic Anhydride is shown as follows:

Q: What specific electrophile is attacked by benzene when it undergoes nitration?

A: Electrophile means electron-loving species or we can say the species which is deficient in electrons…

Q: A

A: Aromaticity is a property of cyclic, planar structures with pi bonds in resonance that increased…

Q: Why are 2-nitrobenzoic acid and 2-chlorobenzoic acid stronger acids than benzoic acid?   Aromatic…

A: See answers below.

Q: H H. H 4. 2-bromo-2-methylbenzene 3.

A: Here we have to write resonance structures and identify whether the given species are aromatic or…

Q: Methyl sulfate is a better o-methylating agent than methyl halides. Why ?

A: Methyl sulfate is a well known reagent which is used for the ortho methylation of amines, phenols…

Q: Pyridine and pyrrole, which is more basic and why? H. pyridine pyrrole • A - Pyrrole, protonation…

A:

Q: 1. 2.

A:

Q: C)- Explain using resonance why pyrrole is n-electron excessive aromatic compound .

A: Interpretation -  Explain using resonance why pyrrole is π electron excessive aromatic compound .…

Q: Coronene (a.k.a superbenzene), is most notably used in the synthesis of graphene. Studies over the…

A:

Q: When a Grignard reagent reacts with a ketone, the addition product is aprimary alcohol * O True…

A: Answers are given below:

Q: Januvia, the trade name for sitagliptin, was introduced in 2006 for the treatment of type 2…

A: Structure of sitagliptin is as follows.

Q: Why cyclobutadiene is antiaromatic ?

A: According to Huckel rule rings whose pi electrons can delocalize round the ring as well as…

Q: A bicyclic heterocycle aromatic ring with one N atom and the rings are of different size.   a…

A: A bicyclic heterocycle aromatic ring with one N atom and the rings are of different size

Q: Explain why meta hydrogens in phenol are more deshielded than ortho and para hydrogen atoms.

A: We have to explain why meta hydrogens in phenol are more deshielded than ortho and para hydrogen…

Q: What groups favor the nitration of benzene and what groups do not favor it?

A: In nitration of benzene one hydrogen atom of benzene ring is substituted by one -NO2 group.…

Q: An aromatic hydrocarbon with a molecular formula of C13H20 has an 1H NMR spectrum with a signal at…

A: Given: Molecular formula = C13H20 1H NMR spectrum with a signal at ~7 ppm that integrates to 5H. It…

Q: pyrrole

A: According to the question, both pyridine and pyrrole are nitrogen containing aromatic heterocyclic…

Q: Purine is a heterocyclic compound with four nitrogen atoms. a. Which nitrogen is most apt to be…

A: (a) In purine compound, four nitrogen atoms are present and all are sp hybridized nitrogen atoms.…