What reagent(s) could be used to carry out the following conversion? CH3 O 1. CH3MgBr 2. H30* 1. Br2, H30* 2. KOC(CH3)3 3. CH3MGBR 4. Нзо* O 1. CH3Br 2. Нзо* O 1. (CH3)2CULİ 2. Нзо*
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- 6. Identify the best reagent(s) for this reaction. (see attached screenshot). a. H2SO4, HgSO4, H2O b. 1. Disiamylborane, 2. HO–, H2O2 c. K2Cr2O7, H+ d. NaOCl e. H2, PdAssuming a 56.8% yield, how kany ml of alkene is required to produce 22.5 mL of 2,3-dimethyl-2-butanol? MW of alkene: 84.16, d: 0.653 MW of 2,3-dimethy-2-butanol: 102.17, d:0.823Which reaction corresponds to the Kb for HSO4− ? a. H2SO4 ⇌ H+ + HSO4− b. SO42− + H2O ⇌ OH− + HSO4− c. HSO4− + H2O ⇌ OH− + H2SO4 d. HSO4− ⇌ H+ + SO42− e. HSO4− + OH− ⇌ H2O + SO42−
- 7. Choose the best reagent from the list below for carrying out each transformation. Place the letter of the reagent in the blank to the left of the reaction. (see attached screenshot). a. 1. O3 2. Zn, H3O+ b. 1. BH3, THF 2. H2O2, NaOH, H2O c. H2O, H2SO4, heat d. 1. OsO4 2. NaHSO3, H2O e. KMnO4, acid f. 1. Hg(OAc)2, H2O 2. NaBH4For the nitration of a monosubstituted benzene, which substituent, when attached to benzene, produces the fastest reaction rate? —Br —CH3 -OCOCH3 —OCH3Choose 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, heat
- What is the rate law implied by the mechanism given below? CH3COCH3(aq) + H+(aq) ←→ CH3C(OH)CH3+(aq) (fast, reversible) CH3C(OH)CH3+(aq) → CH3C(OH)=CH2(aq) + H+(aq) (slow) CH3C(OH)=CH2(aq) + Br2(aq) → CH3C(OH)CH2Br+(aq) + Br-(aq) (fast) CH3C(OH)CH2Br+(aq) → CH3COCH2Br(aq) + H+(aq) (fast) A. Rate = k[CH3COCH3][H+] B. Rate = k[CH3COCH3] C. Rate = k[CH3COCH3][Br2] D. Rate = k[CH3COCH3]2 E. Rate = k[CH3COCH3][Br2]/[H+] (Answer is A, looking for explanation why!).1,2 addition of Br2 to an alkene results in a _______________. A. alcohol B. vicinyl dihalide C. alkyl halide D. geminal dihalideWhich reagent is required to complete the reaction in Figure 11? [Generate a SMILES notation: https://jsme-editor.github.io/dist/JSME_test.html. Copy the notation (CTRL+C) and paste it as the answer to this question (CTRL+V).] * Your answer
- Rank (1-4) from most reactive to least reactive (in decreasing reactivity in an elimination reaction with NaOH in DMF at 100 degrees celsius)4. Show how you could make the following conversion. More than one step may be neededPick the reactant or solvent in each part that gives the faster elimination reaction.a. reaction of -OH with 1-chloro-1-methylcyclohexane or 1-chloro-3-methylcyclohexaneb. reaction of H2O with CH3CH(Cl)CH2CH3 or (CH3)2C(Cl)CH2CH3c. reaction of (CH3)3CCl with -OH in H2O or DMSO