ОН CN (S)-(-)-Citronellol (S)-4,8-Dimethyl-7-nonenenitrile

Q: с o Br Br Br Br o o Br

A: As per Bartley guidelines, and expert is allowed to answer first three subparts of a question.…

Q: OCH3 FeBr3 , Br2 OCH3 Br

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Q: In an aqueous solution containing sodium bicarbonate, aniline reacts quickly withbromine to give…

A: Conditions required for nitration is the mixture of concentrated nitric acid and concentrated…

Q: Reaction of p-nitroaniline with sodium nitrite and hydrochloric acid at 0°C, followed by treatment…

A: The objective of teh question is to predict the product formed in the following reaction given.

Q: (a) Propose an explanation for the difference in the frequency of the carbonyl absorptions of phenyl…

A: (a) These are the following resonance structures of the phenyl acetate which shows that this…

Q: H. H+ + H20 HO.

A: In the presence of acid, nuceophilic attack of OH on carbonyl carbon takes place.

Q: Identify products A and B from the given 1H NMR data. Treatment of CH2=CHCOCH3 with one equivalent…

A: Addition of a molecule over a double bond is called addition reaction. After addition of HCl, three…

Q: The following questions concern ethyl (2-oxocyclohexane)carboxylate.(a) Write a chemical equation…

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

Q: Provide a retrosynthetic pathway from the following compound. Indicate reagents needed for each…

A: Retrosynthesis is a process of breaking down a molecule into simpler precursors through a series of…

Q: Show how you would synthesize octan-2-one from each compound. You may use any necessary reagents.(a)…

A: Heptanal is a compound that has seven carbon atoms and an aldehyde functional group is present. The…

Q: Show how to convert each starting material into benzylamine in good yield

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Q: For the following target molecules give the retrosynthetic analysis and the synthons and synthetic…

A: Given are organic compounds.Let's perform retrosynthetic analysis of given compounds.

Q: Show how the following ketones might be synthesized from the indicated acids, usingany necessary…

A: This is the reaction given

Q: OH d CN

A: The following transformation needs to be carried out with the help of various reagents.

Q: Reaction of p-nitroaniline with sodium nitrite and hydrochloric acid at 0 °C, followed by treatment…

A: The objective of the question is to understand the chemical reaction that occurs when p-nitroaniline…

Q: Phenyl 4-aminosalicylate is a drug used in the treatment of tuberculosis. Propose a synthetic route…

A: There are number of functional group associated with organic compounds which impart specific…

Q: Propose a mechanism for the reaction of benzyl acetate with methylamine. Label theattacking…

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Q: In the presence of a trace of acid, d@hydroxyvaleric acid forms a cyclic ester…

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Q: 2-Ethyl-1-hexanol was needed for the synthesis of the sunscreen octyl p-methylcinnamate. Show how…

A: (a) Addition reaction of ketones and aldehydes is an aldol reaction and it is reversible reaction.…

Q: Identify products A and B from the given 1H NMR data. Treatment of acetone [(CH3)2C=O] with dilute…

A: 1H NMR stands for proton nuclear magnetic resonance.

Q: B A

A: Given is organic synthesis reaction.Given reaction is,

Q: of (a) (b) HO of go ft Br OH Br

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Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.