1 BH, THE 25 C 2. HyO. OH HyC OH CH3CHCHCH,CH, CH3 2-Methyl-3-pentanol CHC-CHCH,CH, 2-Methyl-2-pentene 1. BH, THE 160 °C 2. HyOp. OH CHJCHCH;CH2CH2OH 4-Methyl-1-pentanel

Q: A vicinal diol has OH groups on adjacent carbons. The dehydration of a vicinal diol is accompanied…

A: Please find below the reaction mechanism:

Q: Cyclohexene can be converted to 1-cyclopentenecarbaldehyde by the following series of reactions. СНО…

A: Oxidation using OsO4/H2O: Reactant in presence of OsO4/H2O undergoes oxidation produce vicinal…

Q: The reaction of an alkene with diazomethane forms a cyclopropane ring. Propose a mechanism for the…

A: Please go through the below pic for the reaction mechanism.

Q: HO НО

A: In the given reaction we need to convert the given secondary alcohol to primary alcohol.

Q: H3C CH3

A: Using butanol i.e alcohol contains 4 carbon atom treated with kmno4 or cro3 this are oxidizing…

Q: 2) Suggest a mechanism explaining how the following reaction leads to an acetal, yet no alcohol is…

A: The objective of the question is to give the mechanism of the given reaction.The given reaction…

Q: The base-promoted rearrangement of an a-haloketone to a carboxylic acid, known as the Favorskii…

A: Given is organic reaction. The given reaction is Favorskii rearrangement. It is a base-promoted…

Q: The following nucleophilic substitution occurs with rearrangement as shown below. Suggest a detailed…

A:

Q: Propose an efficient synthesis (with mechanisms) for each of the following transformations: a) b) OH…

A: These two are multistep synthesis reaction. Detail mechanistic pathway with transformation is shown…

Q: Propose a mechanism for each reaction. (а) + H3C НО ОН CH3 HO H,SO, (b) Ph С—ОН Ph Ph Ph

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: provide following a mechanism which explains the NaOH firs я но # conversion OH

A:

Q: Propose a set of reactions to convert the starting material to the given product. NO2 OMe

A: The given transformation can be carried out in different ways.  But, I will show the most effective…

Q: Choose the best reagents to complete the reaction shown below.

A: The Silicon in TertButylDiMethylSilyl (-TBDMS) has vacant d-orbital, where in fluoride ion can…

Q: 5) Predict the product and provide a mechanism and stereochemistry of the following reaction. H₂SO4…

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

Q: 6-156. Arrange the following substituted anilines in increasing order of reactivity toward acetic…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: When cyclohexene undergoes diol. O True O False

A: Given ,Cyclohene undergoes ozonolysis and the resulting product is treated with LiAlH4, followed by…

Q: NaH + H; + EO OH

A: NaH acts as strong  base and and form hydride ion, H- . It abstract hydrogen from alcoholic group.…

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.