What reagents would you use to synthesize the following
1.) 1,2-diethylcyclohexene from 1,2-diethylcyclohexanol
2.) 3,3-dimethylcyclopentene from 1,1-dimethyl-2-idocyclopenntane
3.) 3,3,5-trimethylhexan-1-ol from 3,3,5-trimethylhex-1-ene
What reagents would you use to synthesize the following 1.) 1,2-diethylcyclohexene from 1,2-diethylcyclohexanol 2.) 3,3-dimethylcyclopentene from...
32. Identify which of the reactions W-Z would synthesize 3,3-dimethylcyclopentene most efficiently. Then explain why the other routes would be less efficient. OH H2SO4, H,O heat 3,3-dimethylcyclopentene KOC(CH3)3 KOC(CH3)3 H2SO4, H,0 heat
What reagents would you use for each of the following syntheses? Part A 3,3-dibromohexane from 3-hexyne -Br2 (1 mol)/CH2Cl2 -HBr (2 mol) -HBr (1 mol) Part B 3,3,4,4-tetrabromohexane from 3-hexyne -Br2 (2 mol)/CH2Cl2 -Br2 (1 mol)/CH2Cl2 -HBr (1 mol) Part C 3-hexanone from 3-hexyne -aqueous H2SO4, HgSO4 -CH3C?C? followed by 1-chloropropane -excess H2, Pd/C
How would you synthesize the following compounds from botanic acid using reagents from the table? Use letters from the table to list reagents in the order used (first at the left).
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
14. (6 points) Identify what reagents you would use to synthesize the following compound with a Robinson annulation reaction:
Show how you could synthesize prop-1-yne from: 1. 2-bromopropane 2. Propan-1-ol 3. 1,2-dichloropropane 4. Ethyne Thank you!!!
(6 points) Identify what reagents you would use to synthesize the following compound with a Robinson annulation reaction: (6 points) Propose a reasonable step-by-step mechanism for the following conversion: NaOH jd met H2O
14. (6 points) Identify what reagents you would use to synthesize the following compound with a Robinson annulation reaction: 15. (6 points) Propose a reasonable step-by-step mechanism for the following conversion: Get morgon 3.1
Starting from 3,3-dimethyl-1-butene, how would you prepare 2,2-dimehtylhexane. (HINT: This is a synthesis problem, you will need to show the starting material, reagents, intermediate products and final products. No need to show the curved-arrow mechanism).
Starting from 3,3-dimethyl-1-butene, how would you prepare 2,2-dimehtylhexane. (HINT: This is a synthesis problem, you will need to show the starting material, reagents, intermediate products and final products. No need to show the curved-arrow mechanism).