Complete the following syntheses (you must use BOTH compounds
provided). You must synthesize the compound on the RIGHT (ie, the
compound the arrow is pointing toward) from the compound on the
LEFT. You must use the compounds on the left as your starting
material, but you are free to use any other reagents as
needed.
Complete the following syntheses (you must use BOTH compounds provided). You must synthesize the ...
Propose syntheses of each of the following compounds, from the given starting material and any other needed reagents. » O- CH2OH from O con b) CH3CCHz from CH3CH=CH2 ОН • OCHGHs from O-Br
Show how you would synthesize the following compound starting
with acetylene and compounds containing no more than two carbon
atoms as organic starting material. You may use any additional
reagents you need
Br H H Br
4. Synthesize the following compound from starting materials containing the indi cated number of carbons. Show your syntheses in the forward direction and include any necessary reactants, reagents or catalysts. Do NOT provide mechanisms. (25 pts)
4. Synthesize the following compound from starting materials containing the indi cated number of carbons. Show your syntheses in the forward direction and include any necessary reactants, reagents or catalysts. Do NOT provide mechanisms. (25 pts)
4. (8 points) Devise multi-step syntheses for the following two targets. You must use the given starting materials as the only carbon source. You can use any other organic and inorganic reagents. steps a. V OH - starting material target
3 e f g
3. Suggest efficient syntheses for the following compounds, starting from the compound indicated and any other needed reagents. (98 pts) e) benzonitrile (C HsCEN) starting from benzene. (f) octanoic acid, from 1-hexanol. (g) phenol, from aniline (CsHsNH:).
2. Design multi-step syntheses for TWO of the following targets. Show the reagents needed for each step and the product of each step. Special conditions: You must use cyclopentadiene as your starting material for all syntheses. You may use organic reagents containing 4 or fewer carbons, and any inorganic reagents. For any Diels-Alder reaction that you use (necessary for all targets!), the dienophile must be an a,ß-unsaturated carbonyl compound. Target 1: HO D Target 2: Doe Target 3: ro Target...
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...
13. (20 points) Outline syntheses for each of the following compounds starting from ethyl acetoacetate and any other reagents as needed:
On a separate single sheet of paper, do two of the following three syntheses starting from the compound on the left, any other monofunctional organic compounds of four carbons or less, and any other needed inorganic reagents. Once you have completed this problem, take a clear readable image of your work as a single jpg, tif, or pdf file) and upload it using the button below the problem. Make sure to upload your file before expiration of the time period...
13. (20 points) Outline syntheses for each of the following compounds starting from ethyl acetoacetate and any other reagents as needed: 0 0 A DEL