When cis-4-chlorocyclohexanol is treated with sodium hydroxide in ethanol, it gives mainly the substitution product trans-1,4-cyclohexanediol (1). Under the same reaction conditions, trans-4-chlorocyclohexanol gives 3-cyclohexenol (2) and the bicyclic ether (3). OH он OH OH NaOH NAOH CH,CH,OH CH,CH,OH ČI cis-4-Chloro- (1) trans-4-Chloro- (2) (3) cyclohexanol cyclohexanol

Q: The C2H3 + NO reaction has been observed to form CH2O and HCN. Propose a mechanism by which these…

A: 1. Initiation:  C2H3 + NO -> C2H2 + HONO  Homolytic cleavage of the C2H3 radical generates a C2H2…

Q: Show the intermediate or major product of the following reactions.

A:

Q: Q17. Compound 1 can undergo an intramolecular reaction to give cyclic product 2. Using curly arrows,…

A:

Q: For the following reactions, propose a mechanism.

A: For the first reaction, an electrophilic expansion response would be a suitable tool for the major…

Q: MgBr Acid 2

A: Organic reaction.

Q: Propose a mechanism for this reaction. A IC l3 HCI

A: The reaction given is known as Friedel crafts alkylation reaction. In the above reaction, the Lewis…

Q: None

A: First step is the rate determinins step.

Q: (4) Provide the mechanism for the reaction of 3-methylbutanoyl chloride with sodium methoxide.

A: The objective of the question is to provide the mechanism for the reaction of 3-methylbutanoyl…

Q: 2. Consider the following reaction, propose a mechanism for the reaction. H₂SO4

A: Electrophilic aromatic substitution reactions are the characteristic feature of benzene and other…

Q: 2A Suggest a short synthetic route for the preparation of compound B from compound A COOCH3 A B CN…

A: The objective of the question is to suggest a synthetic route to convert compound A (COOCH3) to…

Q: 3. (1) Propose each of the following syntheses (show suitable reagents for each step). OEt ماده EtO…

A: The provided  information outlines a three-step synthesis where the starting material is a mystery.…

Q: Cyclohexanone + (CH₃)₂NH and continue with catalyze by H+. Predict the product of this reaction

A: Carbonyl compound reacts with the secondary amine to form an iminium ion. The iminium ion is…

Q: 4. Predict the product and provide a mechanism for the following reaction. H3O* CN

A: Hydrolysis is a chemical reaction in which a molecule of water breaks one or more chemical bonds in…

Q: b. HO,

A: Solution: a) the given compound is tertiary alcohol. So can be prepared from either Alkene or…

Q: 3. a) Determine the structures of A, B, and C in the following reaction scheme. b) Propose a…

A: Wittig reaction is the formation of olefins from the aldehyde and ketone when treated with…

Q: 5. Provide a mechanism for the following transformation: H2SO4 ÓH

A: We have to predict the mechanism for given reaction.

Q: Propose a mechanism that accounts for the following reaction. H2SO4 OH

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: 2. Provide a detailed mechanism for the following reaction: NaOH + NH3 `NH, H20

A: When NH2 group react with H form a good leaving group NH3

Q: Predict the product, draw the mechanism, and plot the reaction coordinate diagram for the S1…

A: A question based on reaction mechanism. An aliphatic substitution reaction is given whose mechanism…

Q: + hv H.2 + Propose a mechanism for the reaction that fully accounts for the formation of both…

A: Given reaction is an example of 2π+2π cycloaddition reaction.The reaction is photochemically allowed…

Q: 2- Mention the product of a nucleophilic substitution reaction of (S)-2- bromohexane with acetate…

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

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.