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- Show how you would synthesize the following compounds, starting with benzene or toluene and any necessary acyclic reagents. Assume para is the major product (and separable from ortho) in ortho, para mixtures.(a) ethoxybenzene (b) 1,2-dichloro-4-nitrobenzene (c) 1-phenylpropan-2-olShow how you would synthesize the following compounds, starting with benzene or toluene and any necessary acyclic reagents. Assume para is the major product (and separable from ortho) in ortho, para mixtures.(a) 1-phenyl-1-bromobutane (b) 1-phenyl-1-methoxybutane (c) 3-phenylpropan-1-olShow how to prepare each alkyne from the given starting material. In part (c), D indicates deuterium. Deuterium-containing reagents such as BD3, D2O, and CH3COOD are available commercially.
- Show how you would synthesize the following compounds, starting with benzene or toluene and any necessary acyclicreagents. Assume para is the major product (and separable from ortho) in ortho, para mixtures. 1,2-dichloro-4-nitrobenzeneShow how you would synthesize the following compounds, starting with benzene or toluene and any necessary acyclicreagents. Assume para is the major product (and separable from ortho) in ortho, para mixtures. ethoxybenzeneStarting from benzene, show how to prepare the following compound. show all the reagents and draw the compound formed after each step. used curved arrows HOwever You can only use benzene and CH3Cl as your sources of carbon. Please use the Grignard reagent. Use curved arrows to show the mechanism for any applicable reaction
- 1. Deduce the structure of each compound from the information given. All unknowns in this problem have molecular formula C8H12. (a) Upon catalytic hydrogenation, unknown W gives cyclooctane. Ozonolysis of W, followed by reduction with dimethylsulfide, gives octanedioic acid, HOOC—(CH2)6—COOH. Draw the structure of W. (b) Upon catalytic hydrogenation, unknown X gives cyclooctane. Ozonolysis of X, followed by reduction with dimethyl sulfide, gives two equivalents of butanedial, O=CH—CH2CH2—CH=O. Draw the structure of X.Ozonolysis of compound D will produce compound E and compound F as products. Hydrationof compound D will produce compound G as major product. Compound D is a major productobtained from dehydrohalogenation of 2-chloro-3-methylbutane. a) Identify the structural formula for compound D, E, F and G.b) Suggest suitable reagent(s) and condition(s) needed for dehydrohalogenation of 2-chloro-3-methylbutanecis-Cyclohexane-1,2-diol can be synthesized from cyclohexene by using which reagent? a.O3 b.OsO4 c.H2SO4 d.mCPBA
- Oximene and myrcene, two hydrocarbons isolated from alfalfa that have the molecular formula C10H16, both yield 2,6- dimethyloctane when treated with H2 and a Pd catalyst. Ozonolysis of oximene forms (CH3)2C = O, CH2 = O, CH2(CHO)2, and CH3COCHO. Ozonolysis of myrcene yields (CH3)2C = O, CH2 = O, (two equiv), and HCOCH2CH2COCHO. Identify the structures of oximene and myrcene.Show how to synthesize dec-3-yne from acetylene and any necessary alkyl halides.SModify the structure of 3-methyl-1-pentene to show the product formed when it is reacted with: Hydrogen chloride (HCl). Show relevant stereochemistry when applicable. A dilute aqueous solution of sulfuric acid (H2SO4). Show relevant stereochemistry when applicable. Diborane (B2H6) in diglyme, followed by basic hydrogen peroxide (H2O2, OH−). Show relevant stereochemistry when applicable. Bromine (Br2) in water. Show relevant stereochemistry when applicable. Peroxyacetic acid (CH3CO3H). Do not include stereochemistry.
