9.58 (SYN) Which solvent-ethanol or dimethyl sulfoxide - would be better to use to carry out the reaction shown her...
Which solvent (acetone or t-butyl alcohol) would be better to carry out the following reaction? Why? Draw the complete mechanism of this reaction using generic base B. CI
2. Which solvent would be better used to carry out the reactions shown below? Circle one. HSSH Methanol or DMF
9.61 & 9.63 please Zaitzev's Rule; Intramolecular versus Intermolecular Reactions 9.61 (SYN) Suggest how each of the reactions shown here could be carried out, focusing in particular on the identity of the nucleophile and the choice of solvent. Cl OCH3 Cl OCH3 Racemic 9.62 Provide a complete, detailed mechanism for the reaction shown here. 9.63 For each of the following reactions, provide a complete, detailed mechanism and predict the products, including stereochemistry where appropriate. Determine whether the reaction will yield...
Hi, could you please give an explanation to? thanks! What solvent would be best to carry out the substitution of the benzyl iodide shown below and why? H2N solvent at 70 °C 1.0 equivalents Methanol, because this reaction performs best with a polar protic solvent to solvate charged intermediates. DMSO, because this reaction performs best with a polar aprotic solvent which will dissolve the nucleophile without hydrogen bonding. O Hexanes, because this reaction performs best with a nonpolar solvent to...
Which would be the best reagent to carry out the reaction shown below? Following reaction is oxidation or reduction? (circle one) a. KMnOs/NaOH b. H.CO/H,SO d. NaBH/H:0 e. PCC
12. Which would be a better solvent for polystyrene: (a) n-pentane, (b) benzene, or (c) acetonitrile? 13. For solution to occur, the change in Gibbs free energy must be (a) 0, (b) <0, or (c) >0. 14. At which temperature will the polymer coil be larger in a poor solvent: (a) at the theta temperature, (b) below the theta temperature, or (c) above the theta temperature? 15. Describe the contents of the reaction flask 10 minutes after the polymerization of...
Please make it easy to read (no cursive) THANK YOU SO MUCH :) 10. Which solvent (acetone or t-butyl alcohol) would be better to carry out the following reaction? Why? Draw the complete mechanism of this reaction using generic base B. O 0 11. Name the following compounds F Ph NH ... H NH2 Bn
A student attempted to carry out a substitution reaction using molecule as the substrate. The resulting product was molecule. Which nucleophilic substitution occurred --- S_N1 or S_N2 How can you tell The molecule here cannot be used as a substrate for an E2 reaction, but can be for an E1 reaction. Explain why. Be specific --- explain why an E2 reaction cannot occur and how an E1 reaction could occur. Where does the nucleophile attack in an S_N2 reaction Backside...
please explain!! 3 e) Which solvent is a polar protic solvent? a) ether c) ethanol b) dimethylformamide d) hexane Circle the correct name for the molecule shown below. Br (trans)-3-bromo-4-methyl-4-heptene (E3-bromo-4-methyl-3-heptene (Z)3-bromo-4-methyl-3-heptene (cis)-3-bromo-4-methyl-3-heptene g) Circle the reaction that would have the fastest rate. NaSH DMF SH NaOH OH B DMF NaSH DMF Br SH NaOH Br он DMF h) Circle the strongest nucleophile in methanol (CH,OH) F Br
What reagents would you use to carry out the following reaction? 111111 = OH X H3CH,COSH (R)-2-butanol Ethyl-(S)-1-methylpropyl ether