How would you prepare the following substances from cyclopentanol? More than one step may be required....
1) Show how you would make the following synthetic transformations. More than one step may be required. a) Benzene to 3,5-dibromo-1-ethylbenzene b) benzene to benzylamine (aminomethyl benzene, not aniline) c) benzene to benzonitrile d) methyl orange from sulfanilic acid
30. Show how you could accomplish the following conversions. It will take more than one step a. prepare acetaldehyde from ethene b. prepare 2-methylpropane from 2-methyl-2-propanol c. prepare butanone from 1-butene d. prepare propanamide from 1-propanol e. prepare 1-pentene from 1-pentanal f. prepare cylopentene from cyclopentanone g. prepare 1,2-dibromobutane from butanal 26. 27. How could you make benzoic acid more soluble in water? Write the equations for the reactions of ethylamine with water and with a strong acid. Name the...
Show how you would prepare the following products from the given starting materials. Where more than one step is required, show each step distinctly 7.250 OCH Ref. 1901 OCH
Show how you would prepare the following products from the given starting materials. Where more than one step is required, show each step distinctly. Ref. [75] 7.11 Ref. [76] сно сн, ОСН3
How would you carry out the following conversions? More than one step may be needed in some instances. CI 1 RCHCH3 RCH RCH2CH3 RCH2CH2OH R-CECH RCH=CH2 R-C=C-CH3 R- RCCH3 н н
PROBLEM 5 Show how you would convert 1-methylcyclopentanol to 2-methyl cyclopentanol
Show how you would prepare the following products from the given starting materials. Where more than one step is required, show each step distinctly. 7.24 Ref. [89] OTMS
Show how you would prepare this product from the given starting material. Where more than one step is required, show each step distinctly. Los olosu losan w Ref. [71] KIO
2. Write in the reagents required for the following reactions. More than one step may be required to form the product. OH OH
Each of the following syntheses may require more than one step. Provide the reagents and intermediates for each step from the starting reagent to the final product. H H and prepare CH3CH-CH2 (a) Start with CH3 CH3 and prepare (b) Start with OC(CH3)3 and prepare and any 2 carbon fragment (c) Start with CH3CH CH2 СH, and prepare (d) Start with