Covert ethylene to acetic acid? 17. Show how you synthesize 4-methyl-hex-2-yne? 18. Convert 2,2-dichloropentane to pent-2-yne?
3) Show how hex-1-yne might be converted to: a. 1-bromohex-1-ene b. 1,1,2,2-tetrabromohexane C. 2-bromohex-1-ene d. 2-bromohexane e. 2,2-dibromohexane 4) For each compound, give the product(s) expected from (1) HgSo./H2SO4-catalyzed hydration and (2) hydroboration-oxidation. a. hex-1-yne b. hex-2-yne c. hex-3-yne d. cyclodecyne 5) Predict the product(s) you would expect from treatment of each compound with (1) dilute, neutral KMnO, and (2) warm, basic KMnO, then dilute acid. a. hex-1-yne b. hex-2-yne c. hex-3-yne d. 2-methylhex-3-yne e. But-1-ene → butan-2-ol 6) Show...
using reagents and necessary solvents, show how you would convert the molecule given into the producta shown. number of steps auggested to take are above the arrow H2U y moving OEC ) remat Lg. -0 2-methylbut-2-enemy W O H259, R 1. 3-methylbut-1-ene onal group wrangement. LOH N 3. i 3 2 2,3-dimethylbut-1-ane 1-chloropropane propyne Hofman Meedbury Oxymercirono dimere or 115/ year ang puke Jonats but-1-ene oup opalkene 5 new posinan cis-pent-2-ene 6. pent-2-yne trans-pent-2-ene 7. 3-methyl-1-chlorobutane OH 2-methylpent-1-ene trans-hex-2-ene propyne...
How would you transform Pent-2-yne into Propionic acid? Please show legible steps/reactions. If there are multiple reactions to do so please show a few different ways. Thanks!
How to synthesize 2,2-diiodo-4-methyl-heptane from ethyne and 2-methylpentane? H- Ca C-H
choose a starting material (4-methyl-2-pentanone, 2-methyl-3-pentanone, 2,3-dimethylbutanal) and a reagent from A-F to synthesize 2,2-dimethoxy-4-methylpentane. Choose a starting material and a reagent (A-F) to synthesize the given product. When [Select ] is treated with (Select ] it will produce 2,2-dimethoxy-4- methylpentane. REAGENTS C. A. Jones' reagent, Croz in CH3MgBr (in CH3OH ether) (excess) followed by acid-catalyst, H30(+) workup heat (-H20) H₂O(+) NaBH4 in CH3OH (CH2)5NH (piperidine) N2H4 KOH & acid-catalyst, strong heat heat (-H20)
Extra credit (10 pts) 2140 b Show how to synthesize 2-methyl-2,6-heptandiol from 5-hydroxy-2-pentanone and any other reagents you need CH он он Show how to synthesize 2-ethyl-3-methyl-1-butene using 2-methyl-3-pentan triphenylphosphine and any other reagents you need one Podut vene CH O CH CH,CH 3 Extra credit (10 pts) 2140 b Show how to synthesize 2-methyl-2,6-heptandiol from 5-hydroxy-2-pentanone and any other reagents you need CH он он Show how to synthesize 2-ethyl-3-methyl-1-butene using 2-methyl-3-pentan triphenylphosphine and any other reagents you need...
Q5: How will you convert the following? (0.5 mark each) a) Acetone to 2-methyl-2-propanol b) Acetone to 2-propanol c) Acetaldehyde to acetic acid d) Formaldehyde to 1-propanol e) Acetaldehyde to 2-butanol 1) Draw the structure of the following molecules i. Phenyl benzoate ii. Propanoic anhydride iii. Isopropyl acetate iv. 3-formylcyclopentane carboxylic acid v. 2,2-dimethylbutane dioic acid
Show how you could synthesize prop-1-yne from: 1. 2-bromopropane 2. Propan-1-ol 3. 1,2-dichloropropane 4. Ethyne Thank you!!!
3. Show how you would add a Grignard reagent to an acid chloride to synthesize 4-phenylheptan-4-01 4. Show how you would accomplish the following synthesis in good yield. OH benzoic acid N.N-dimethylbenzamide NH HO hexanol heptane-1-amine 0 0 methyl 2-phenylacetate 3-phenylpropionitrile но-л-он
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