Propose viable synthetic sequences to accomplish each of the following syntheses. Each will require no more...
Propose a reasonable synthetic route for each of the following
multistep syntheses. Show all isolable intermediates.
D. E.
What are the following syntheses for each compound?
7. Propose a synthesis for each of the following compounds using the indicated starting material. You may use any organic compounds, inorganic compounds, organometallic compounds, or solvents of your choice. Do not show any reactive intermediates, mechanisms, or transition states, but be sure to show each isolable compound along your synthetic route. осон steps H₂C (ra (racemic) Hoc OH Hac CH3 сна N-OH steps
Propose multi-step chemical syntheses for the product on the
right from the starting material provided, they require more than
one step. You can use any reagent with up to four carbons. Show the
product for each step in your synthesis.
5. 110 points] Chose TWO of the following transformations and propose multi-step chemical syntheses for the product on the right from the starting material provided. All syntheses require more than one step. You can use any reagent with up to...
Propose the most efficient synthetic route to make the following
compound starting from the indicated reagents and any other
reagents, clearly identifying the reaction conditions at each step
and the structure of the intermediates formed.
Propose the most efficient synthetic route to make the following compound starting from the indicated reagents and any other reagents, clearly identifying the reaction conditions at each step and the structure of the intermediates formed. *Note: This will require more than 3 steps* ohin 3...
Propose methods for each of the following syntheses. More than one step is necessary in each synthesis. Show the complete mechanism using curved arrow formalism for each step. (a) cyanocyclohexane from cyclohexanol (b) (S)-2-cyanobutane from (S)-2-chlorobutane (c) cyclohexyl methyl ether from any alcohol and any haloalkane (d) 1,1-dichloro-2,2,3,3-tetramethylcyclopropane from 2-bromo-2,3dimethylbutane
5. 10 points Chose ONE of the following transformations and propose multi-step chemical syntheses for the product on the right from the starting material provided. All syntheses require more than one step. You can use any reagent with up to four carbons. Show the product for each step in your synthesis. Clearly indicate the problem that you do not wished graded with a giant X. HCCHE
Retrosynthesis. Propose the most efficient synthetic route to make the following compound starting from the indicated reagents and any other reagents, clearly identifying the reaction conditions at each step and the structure of the intermediates formed. "Note: This will require more than 3 steps BrMg
Each of these synthetic sequences has an issue in it. Find the issue and then propose a modified synthesis to obtain the target molecules. It may only require a different reagent! HO i) Me Me Me NaoMe HBr a Br OMe Me HBr Me -Br Naome . Me or O ii) i) Buli ii) Br H2, Pd/C MeOH i) NaOAC Br ii) OMe H2, Pd/C MeOH Оме Meo. Design a synthesis which uses the starting material indicated to synthesize the...
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Retrosynthesis. Propose the most efficient synthetic route to make the following compound starting from the indicated reagents and any other reagents, clearly identifying the reaction conditions at each step and the structure of the intermediates formed. *Note: This will require more than 3 steps HH BrMg
Retrosynthesis. Propose the most efficient synthetic route to make the following compound starting from the indicated reagents and any other reagents, clearly identifying the reaction conditions at each step and the structure of the Intermediates formed. *Note: This will require more than 3 steps BIO o 3 by BrMg