Outline all steps in a possible laboratory synthesis of each of the following from bromobenzene and...
Outline a possible synthesis for the following compound. A retrosynthesis would be helpful, but is not required nor will it be graded if done. The stockroom contains alcohols of three carbons or less and any inorganic reagent 2-ethoxy-2-methyl-propane
4. Provide the possible combinations of Grignard reagent(s) and carbonyi compound(s) that will yield the following alcohols: (20pts) a) 1-phenyl-2-propanol b) 3.3-dimethyl-2-phenyl-2-butanol
Outline all steps in the laboratory synthesis of the following compounds from benzene and/or toluene, using any needed aliphatic or inorganic reagents. Assume the para isomer can be separated from an ortho,para mixture. Do not show mechanisms. p-bromobenzoic acid m-bromobenzoic acid 2-bromo-4-nitrotoluene 2-bromo-4-nitrobenzoic acid 4-bromo-3-nitrobenzoic acid o-iodobenzoic acid
4) Give all possible alkenes formed during the dehydration of each of the following alcohols: a. 1-methylcyclohexanol b. 2-methylcyclohexanol C. Cyclopentylmethanol d. 3,3-dimethyl-1-butanol 5) What alcohol would be the most appropriate starting material for the synthesis of 1- methylcyclohexene? Draw the reaction scheme.
Please answer the following: 1. Outline the steps involved in the Gabriel synthesis of 3-amino-2-methylpentane. 2. Draw the structure of the product likely to be obtained from the reaction between acetoacetic ester, bromobenzene and 2 molar equilalents of sodium amide (in liquid ammonia). Give a mechanism for its formation in detail.
Outline all steps in a synthesis of the following compound using the malonic ester synthesis method: CH_3 (CH_2)_2 CH_2 - CO_2 H.
What is Zaitsev’s rule? Give the mechanism for the acid-catalyzed E1 reaction of 2-butanol. Give the mechanism for the base-catalyzed E2 reaction of 2-bromobutane. Draw all possible products. You expect three products from the elimination reaction 2-butanol. What are they? The E2 mechanism is a one-step mechanism. True or False? Explain. Which of these two alcohols would you expect to be more reactive under H3PO4/aqueous conditions? Why? Give the structure of the main product in both cases. 1-phenyl-1-propanol 1 -cyclohexyl-1-propanol...
(nasal decongestant) 25.71 Devise a synthesis of each compound from benzene, any organic alcohols having four carbons or fewer, and any required reagents a. CI ん CN
(nasal decongestant) 25.71 Devise a synthesis of each compound from benzene, any organic alcohols having four carbons or fewer, and any required reagents a. CI ん CN
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...
3. Give a synthesis of the target below. All carbons must come from benzaldehyde and alcohols or alkyl halides having 4 carbons or less. Include all reagents in your answer.