On a sheet of paper, answer the following questions. Make sure to put your name at the top of the paper first. When complete, take a photo, send, attach, and save the question. (a) Draw the major organic product of the following reaction: O3 H20, Zn (b) Propose a mechanism for the reaction shown here, which takes place under conditions that favor an Br SN1 reaction. °OH Br (c) You are a chemistry company's latest chemistry recruit and your first job is to prepare 2- methylcyclohexanol. The one key starting material you have been given is methylcyclohexane. Draw a scheme to take you from the starting material to the product outlining the reagents you would use for each step as well as the key organic product(s) formed from each step. [Note: You do not need to show mechanisms for any steps] ОН methylcyclohexane [STARTING MATERIAL] 2-methylcyclohexanol [PRODUCT]
Basics in Organic Reactions Mechanisms
In organic chemistry, the mechanism of an organic reaction is defined as a complete step-by-step explanation of how a reaction of organic compounds happens. A completely detailed mechanism would relate the first structure of the reactants with the last structure of the products and would represent changes in structure and energy all through the reaction step.
Heterolytic Bond Breaking
Heterolytic bond breaking is also known as heterolysis or heterolytic fission or ionic fission. It is defined as breaking of a covalent bond between two different atoms in which one atom gains both of the shared pair of electrons. The atom that gains both electrons is more electronegative than the other atom in covalent bond. The energy needed for heterolytic fission is called as heterolytic bond dissociation energy.
Polar Aprotic Solvent
Solvents that are chemically polar in nature and are not capable of hydrogen bonding (implying that a hydrogen atom directly linked with an electronegative atom is not found) are referred to as polar aprotic solvents. Some commonly used polar aprotic solvents are acetone, DMF, acetonitrile, DMSO, etc.
Oxygen Nucleophiles
Oxygen being an electron rich species with a lone pair electron, can act as a good nucleophile. Typically, oxygen nucleophiles can be found in these compounds- water, hydroxides and alcohols.
Carbon Nucleophiles
We are aware that carbon belongs to group IV and hence does not possess any lone pair of electrons. Implying that neutral carbon is not a nucleophile then how is carbon going to be nucleophilic? The answer to this is that when a carbon atom is attached to a metal (can be seen in the case of organometallic compounds), the metal atom develops a partial positive charge and carbon develops a partial negative charge, hence making carbon nucleophilic.
answer part B pls
![On a sheet of paper, answer the following questions. Make sure to put your name at the top of the paper
first. When complete, take a photo, send, attach, and save the question.
(a) Draw the major organic product of the following reaction:
O3
H20, Zn
(b) Propose a mechanism for the reaction shown here, which takes place under conditions that favor an
Br
SN1 reaction.
Br
(c) You are a chemistry company's latest chemistry recruit and your first job is to prepare 2-
methylcyclohexanol. The one key starting material you have been given is methylcyclohexane. Draw a
scheme to take you from the starting material to the product outlining the reagents you would use for each
step as well as the key organic product(s) formed from each step. [Note: You do not need to show
mechanisms for any steps]
ОН
methylcyclohexane
[STARTING MATERIAL]
2-methylcyclohexanol
[PRODUCT]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F28c6c927-601f-493a-8813-9aa4f2cf71ac%2F69118219-1084-441b-b5e8-c082ec370b79%2F64nx8tr_processed.png&w=3840&q=75)
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