(b) 6pts. Ethyl phenylacetate is a pleasant smelling compound used in perfumery. Show how to convert...
Ethyl phenylacetate is a pleasant smelling compound used in perfumery. Propose a synthesis starting with benzene. Show all reagents and all intermediate structures. You do not need to show the mechanism. Assume ortho and para isomers can be separated. 3. Ethyl phenylacetate
Ethyl phenylacetate is a pleasant smelling compound used in perfumery. Propose a synthesis starting with benzene. Show all reagents and all intermediate structures. You do not need to show the mechanism. Assume ortho and para isomers can be...
Show, by writing a series of synthetic steps how you could prepare the following target compound for the designated two starting materials (a cyclic diene and acetylene) and any other necessary organic or inorganic reagents. You must also show all the intermediate structure(s) for your synthesis indicated by the "?" marks. More than one step will be needed. H CH,CH, CH CHH + H-C=C-H ? ?
2. (6pts) The following transformations require 5-6 steps. Show how to accomplish the transformations below using benzene as the starting material and any other monofunctional organic reagents and inorganic reagents. To maximize your chances for partial credit show the products obtained after each step. Mechanisms should NOT be included. Your best 1 of 2 will be graded. OH
9- Show how you would synthesize the following compound, beginning with 1-butene, Bromobenzene and any necessary additional reagents. More than one step is needed. 8 Br OH Bromobenzene, 1-Butene Show hew you weulel Syntfesige 4-Nonanone, begining witA 1-Butanol and any other non- oraanie reagents.(1-Butanol is the only Organic compeonn availabe)
| -COEU CHO 4 = 4. a) Lily aldehyde (1) is an ingredient used in perfumery. Suggest a synthesis of 1, using as starting materials, the ester 2 and 1-propanol. You may use any other applicable inorganic and/or organic reagents, but LiAlH, NaOH (aq). PCC, H2, DIBAL, and Pd/C are the most likely choices (depending on your synthetic route). No reaction mechanism(s) is required. Lily aldehyde О Мете b) Using 2-methyl-1,3-cyclopentanedione, acetaldehyde and acetone as your only sources of carbon,...
Convert acetophenone (C6H5COCH3) into the following compound. You may use any other organic compounds or required inorganic reagents. Draw both reaction intermediates, and select the single best set of reagents for each of the three reactio steps.
Show how you would use Grignard syntheses to prepare the
following alcohols from the indicated starting materials and any
other necessary reagents. Draw the Grignard reagent and any other
organic reagents needed.
11 RUVIUWI Constans i Pendulu Part F Show how you would use Grignard syntheses to prepare the following alcohols from the indicated starting materials and any other necessary reagents. Draw the Grignard reagent and any other organic reagents needed. ОН -C-CH CH, from C-OCH.CH Draw the molecules on...
Page 3 12. Do either A or B, but only do one of them! Write a rational synthetic sequence for one of the two transformations shown below, using any catalysts or any other organic or inorganic compounds needed. Be sure to show the chemical structures of all intermediate compounds formed on your way to the final structure. A CH₂-C-CH₂-COOH CH₃- Ć -OH -estens 13. (16 pts) Compound P was a pleasant smelling, colorless liquid with a boiling point of 218...
1. Which Wittig reagent would be used to synthesize 2 CH-CH=P(CAH) CH=P(CHẠh. P(CH3)3 CH,CH,CH-P(CH3)3 IV 2. What is the correct IUPAC name for the following compound? 6 eye 3. What is the correct structure for 7-methyl-4-octanone? 3 4. The products, D and E, of the following reaction sequence, S "CN HCI HCN CH.NO H20 heat would be: CH2CH2CN CH,CH,MgBe HO E ? ether Show how you would synthesize the following compound, beginning with 1-butene, Bromobenzene and any necessary additional reagents....
Synthesis with 10 steps or less
Synthesis Problem Show all the steps required, including intermediates, for the synthesis of the following target compound, using any starting material with six (6) carbons or less, plus any other organic or inorganic reagents necessary. Determine the IUPAC systematic chemical name for your target compound. Try for io sieps or tesvs
Synthesis Problem Show all the steps required, including intermediates, for the synthesis of the following target compound, using any starting material with six...