5a. ( state, with stereochemistry. Use your work to predict the product, including stereochemistry. ,Show an SN2 mechanism for the following reaction. Include the transition Br H acetone 5b. Show an SN1 mechanism for the following reaction. Use your work to predict the product, including stereochemistry. HO Br H

Q: Suppose you are told that each reaction is a substitution reaction but are not told the mechanism.…

A: SN2 mechanism is a type of nucleophilic substitution reaction that occurs with alkyl halides. It is…

Q: Suppose you are told that each reaction is a substitution reaction but are not told the mechanism.…

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Q: 2. Propose an efficient synthetic route for each the following multi-step reactions after…

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Q: 5. Provide the product/s for the following reactions. Indicate if the reactions proceed via an SN1,…

A: The reaction proceeds via SN1 mechanism.  A racemic mixture is obtained as product.

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Q: II] Propose a mechanism for each of the following reactions : NaOCH3 Br 2)

A: Here i have explained the mechanism of this reaction

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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.