Interpretation:
The pathway for the conversion of a starting material into products for each of the given reaction is to be provided.
Concept Introduction:
▸ Electrophiles are electron deficient species which has positive or partially positive charge. Lewis acids are electrophiles which accept electron pair.
▸ Nucleophiles are electron rich species which has negative or partially negative charge. Lewis bases are nucleophiles which donate electron pair.
▸ Free radical is an atom, molecule or ion that has unpaired electrons which makes it highly chemically reactive.
▸ Substitution reaction: A reaction in which one of the hydrogen atoms of a hydrocarbon or a
▸ Elimination reaction: A reaction in which two substituent groups are detached and a double bond is formed is called elimination reaction.
▸ Addition reaction: It is the reaction in which unsaturated bonds are converted to saturated molecules by the addition of molecules.
▸ The reduction of
▸ Hydrogenation of alkenes or alkynes is an addition reaction that leads to the formation of
▸ Sodium amide is a strong base and it helps in the formation of acetylide that can be converted into a bigger alkyne by adding alkylhalide.
▸
▸ Chair conformations: It is the most stable conformation, which accurately shows the spatial arrangement of atoms.
▸ Equatorial bonds are parallel to the average plane of the ring, while axial bonds are perpendicular to the average plane of the ring.
▸ The conformation having bonds at the equatorial positions are more stable than those with bonds at the axial position.
▸ On flipping the cyclohexane ring, axial bonds become equatorial bonds and equatorial bonds becomes axial bond.
▸ Bulkier group acquires equatorial positions to form stable conformer due to steric factors.
▸ In alkenes, if the higher priority group on both the carbon is on the same side, configuration is termed as Z-configuration.
▸ In alkenes, if the higher priority group on both the carbon is on the opposite side, configuration is termed as E-configuration.
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ORGANIC CHEM. VOL.1+2-W/WILEYPLUS
- Starting with benzene and using any other necessary reagents of your choice, create a synthesis (or sytheses) for each of the following compounds.arrow_forwardSuggest possible synthetic route for each of following transformations. Show the reagents,intermediates and products.arrow_forwardShow reagents and conditions to bring about the following conversion.arrow_forward
- Provide the reagent necessary and mechanism for the transformation below (more than one step is required). Additionally provide the IUPAC name for the starting materialarrow_forwardhelp please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all workingarrow_forward1) Propose a synthesis of the following compound using ethanol as the only source of carbon atoms. 2) Rank the following from most stable to least stable.arrow_forward
- 2) Outline a synthesis for each the target molecule shown below given the starting material. Br ZI N Harrow_forwardVShow how you would convert 2-methylcyclopentanol to the following products. Any of these products may be used as thereactant in any subsequent part of this problem.(a) 1-methylcyclopentenearrow_forward(C) Show how you could accomplish the following conversion in a practical manner using any necessary reagents. CI OHC CHOarrow_forward
- 3) A common practice that organic chemists work on is a process known as retrosynthesis. In this a chemist will take known reactants and devise a synthetic pathway to produce the desired products using reactions that they know. As you proceed through organic chemistry you will be tasked with thinking about this process. How would you make the desired final product starting from the alkyne. It will take a couple of reactions. Please show the reagents necessary. And for your last step please show the arrow pushing. Starting material Br Product Br ...arrow_forwardGive a clear handwritten answer with explanation neededarrow_forwardDraw reaction mechanisms with all reactants, arrows, intermediates, and products. Your mechanism must account for all the products if more than one product is formed. 4-methycyclohexanol with phosphoric acid H3PO4 to for 1-methycyclohexene, 3- methylcyclohexene and 4-methycyclohexenearrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning