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What product do you expect from the reaction of the following ethers
with HBr?
a. CH3CH2OCH2CH3
b. cyclohexyl ethyl ether
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- What is the major product of the reaction of 2-methyl-2-butene with each of the following reagents? a. HBr b. HI c. Cl2/CH2Cl2 d. O3, −78 °C, followed by (CH3)2S e. H2/Pd f. MCPBA (a peroxyacid) g. H2O + H2SO4 h. Br2/CH2Cl2i. Br2/H2O j. Br2/CH3OH k. BH3 /THF, followed by H2O2, HO-, H2OWhat are the correct reagents for this reaction? A.) NaBH4 and then H3O+ B.) LiAlH4/ether and then H3O+ C.) H2 with Pt/C D.) all of the aboveWhat product(s) would you expect to obtain from reaction of 1, 3-cyclohexadiene witheach of the following?(a) 1 mol Br2in CH2Cl2(b) O3followed by Zn(c) 1 mol HCl in ether(d) 1 mol DCl in ether(e) 3-Buten-2-one (H2C = CHCOCH3)(f) Excess OsO4, followed by NaHSO3
- Choose the best reagents from the list provided below for carrying out the following conversion. Match the reagent with the step number. HCl (aq), Zn(Hg) Br2, FeBr3 Na/NH3, -33 degrees C NBS, light KMnO4, H3O+ Mg metal, ether KOH, EtOH, heatWhat is the name of reaction 2? a Grignard reaction b Reduction c Acetal formation d Williamson ether synthesis Which of the following is product B? a Methoxycyclopentane b 1-methylcyclopentan-1-ol c 1,2-methoxycyclopentane d CyclopentanoneWhat is the best choice of reagents to achieve the following reaction? A. SOCl2 (1/2 equivalent) B. KOH (pellets) C. K2SO4 D. PhCO2Na
- Predict the products of reaction of pent-1-yne with the following reagents.(a) 1 equivalent of HCl (b) 2 equivalents of HCl (c) excess H2, Ni(d) H2, Pd>BaSO4, quinoline19. (a) Show the structure of all reactants and products for the bromination of 1,2 dimethylcyclopentene. Show the proper stereochemistry of the products. 1,2-dimethylcyclopentene + Br2/CCl4-----> Products (b) Show the mechanism of the reaction in (a) above.Carvone is the major constituent of spearmint oil. What products would you expect from reaction of carvone with the following reagents? a) (CH3)2CU-Li+, then H3O+ b) LiA1H4, then H3O+ c) CH3NH2 d) C6H5MgBr, then H3O+ e) H2/Pd f) CrO3, H3O+ g) (C6H5)3 P+C- HCH3 h) HOCH2CH2OH, HC1