1. Provide IUPAC names for the given structures or structures for the given names. Include designations (S, R, E, Z) while naming, where applicable. OCH 3 uli O Br (2Z)-N,N-dimethylpent-2-enamide propyl (3E)-methyl-3-pent-3-enoate
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- I would like to see the steps (arrows) that was taking to get all five isomers that is currently displayed. Chemical Reactions and Mechanisms. Dehydration of 4-methyl-2-pentanol1. In the reactions involving the three isomeric alcohols with the formula C4H9OH, describewhat each of the following tests showed about reactivity of the -OH group and reactions of 1°,2°, and 3° alcohols.• the test with neutral KMnO4• the test with concentrated HCl2. Predict how the fourth alcohol with the formula C4H10O would react if tested with:• 0.01 M KMnO4• concentrated HCl at room temperatureExtend FurtherUse your observations of the solutions formed in the previous experiments and yourunderstanding of alcohols to complete a table like the one shown below. Research the meltingand boiling points to verify your answers.Like alcohols, ethers undergo α cleavage by breaking a carbon–carbon bond between an alkyl group and the carbon bonded to the ether oxygen atom; that is, the red C–C bond in R–CH2OR' is broken. With this in mind, propose structures for the fragments formed by α cleavage of (CH3)2CHCH2OCH2CH3. Suggest a reason why an ether fragments by α cleavage.
- Draw the overall reaction of 2-bromo-2-methylpropane with H2O to give the alcohol product. Include all by-products that form.Following compounds are given to you:2-Bromopentane, 2-Bromo-2-methylbutane, 1-Bromopentane(i) Write the compound which is most reactive towards SN2 reaction.(ii) Write the compound which is optically active.(iii) Write the compound which is most reactive towards β – elimination reactionThis question concerns adrenalin which is a hormone, a chemical messenger which stimulates the central nervous system. It's structure is shown below. It has a number of functional groups. What is a functional group? Identify and name the functional groups. Give the reagents and reaction conditions that establish the presence of any TWO of the functional groups present in adrenalin
- Name, draw and describe the organic product of the reaction between 2-methylbut-1-ene and H2O in the presence of H2SO4 and provide a clear rationale as to why this is the major product of the reaction and the minor product of the reaction.2)Write a balanced chemical equation for each of the following processes, Structural or displayed formulae shouldbe used for all organic substances,a)Making ethanol using ethene as feedstock. Include the formula of the catalyst used.b)The complete combustion of ethanol in oxygen.C)The dehydration of butan-2-ol when passed over hot AI2 O3. Give three equations, one for each of the three possible products,d)The reaction of ethanoic acid with ethanol. Name the catalyst used, the type of reaction andthe products.Draw the structure for: 1-Bromo-2-chloro-4-ethylbenzene (r) 2,5-Dimethylanisole Also, please explain how to differentiate between (R) and (S). Thank you in advance.
- In each of the organic compound classes given below, write a molecule with a total of 16 carbons (by express formula), with at least one aromatic group and one alkyl group in its structure. Name each structure you write according to the IUPAC system.i) Write and name a molecule of corboxylated acid anhydride.j) Write down and name a half ketal molecule.k) Write and name an N, N-diarylamide molecule.Organic Chemistry Acid catalyzed dehydration reaction of 2-methyl-1-butanol produces 2-methyl-2-butene as the major product. Also acid catalyzed dehydration reaction of 3-methyl-1-butanol give the same product as major product. Explain the reason why both of the reaction produce the same product as the major product.1. Fill in the blanks: (Refer to picture 1) In the space provided, give the starting materials or reagents (A to D) needed to produce the compounds shown in each step. (Refer to picture 2)Give the structures of compounds E to I.