1. Predict the major products formed when benzene reacts with the following reagents.
(a). tert-butyl bromide, ALCl3
(b) bromine + a nail
(c) iodine + HNO3
(d) carbon monoxide, HCl, and AlCl3/CuCl
(e) nitric acid + sulfuric acid.
2. Predict the major products of the following reactions.
(a.) nitrobenzene + ethyl chloride/AlCl3
(b). p-methylanisole + acetyl chloride + AlCl3
(c). nitrobenzene + fuming sulfuric acid
(d) benzene + CH3CH2COCl in the presence of (1) ALCl3 followed by (2) H2O
3. Show how you would synthesize the following compounds, starting with benzene or toluene and any necessary acyclic reagents.
(a). ethoxybenzene
(b). para aminobenzoic acid
(c) 2-(4-methylphenyl)butan-2-ol
(d) benzoic acid
1. Predict the major products formed when benzene reacts with the following reagents. (a). tert-butyl bromide,...
Study Pr 3 Predict the major products of the following reactions. (a) 2,4-dinitrochlorobenzene + NaOCH3 (c) nitrobenzene + fuming sulfuric acid (e) p-methylanisole + acetyl chloride AICI, (g) 1,2-dichloro-4-nitrobenzene NaNH2 (i) p-ethyibenzenesulfonic acid +steam/H (b) phenol + tert-butyl chloride + AICl, (d) nitrobenzene + acetyl chloride +AlC1 (f) p-methylanisole + Br2, light (h) p-nitrotoluene + Zn + dilute HCl j) p-ethylbenzenesulfonic acid + HNO3, H2S + hot, concd. KMnO Ph-C-NHPh + CH,CH,-C-CI, AICI3 indane Study Pr 3 Predict the major...
17-52 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. 1-phenyl-1-bromobutane 1-phenyl-1-methoxybutane 3-phenylpropan-1-ol ethoxybenzene 1,2-dichloro-4-nitrobenzene 1-phenylpropan-2-ol p-aminobenzoic acid 2-methyl-1-phenylbutan-2-ol 5-chloro-2-methylaniline 3-nitro-4-bromobenzoic acid 3-nitro-5-bromobenzoic acid 4-butylphenol 2-(4-methylphenyl)butan-2-ol
Write the structure of a major product when benzene reacts with neopentyl bromide (1-bromo-2, 2-dimethylpropane) in the presence of AlCl_3/heat Show the reaction mechanism of this reaction and name the product Using retrosynthetic analysis, devise a synthesis of 2-nitroterephthalic acid ft benzene by using any necessary organic and inorganic reagent (Assume that ortho and and para-isomers are easily separable in the laboratory.) Identify compounds A-C in the retrosynthesis shown below and suggest reagents for each synthetic stop.
1. Predict the major products of the following reactions. (Hint: draw out Tosylate ion) ethyl tosylate + potassium tert-butoxide 2.isobutyl tosylate + NaI 3.(R)-2-hexyl tosylate + NaCN (show sterochemistry) 4.the tosylate of cyclohexylmethanol + excess NH3 5.n-butyl tosylate + sodium acetylide, H−C≡C:−Na+
Molecule1= R-4-propylnonan-5-ol 1.Draw your Molecule 1 with a properly drawn stereocenter. 2.Predict the major organic product(s) (including stereochemistry where appropriate) for reaction of Molecule 1 with the following reagents. a) Phosphorous tribromide. There is one product and it is called Molecule 2a. b) TsCl and pyridine. Show all pie bonds. There is one product and it is called Molecule 2b. c) Thionyl chloride and pyridine. There is one product and it is called Molecule 2c. d) Draw a full Lewis...