Design a series of synthetic steps to make 4-methyl-4-heptanol via Grignard reaction
a. with ester
b. with ketone
c. with different ketone
Design a series of synthetic steps to make 4-methyl-4-heptanol via Grignard reaction a. with ester b....
alon 4) Design a synthetic route that would form the following ketone using Acetoacetic Ester or Malonic Ester Synthesis. You can utilize any aldehyde, ketone, ester alkyl halide, acid, base, and any additional inorganic reagent or solvent needed. Remember to be specific with your choice of reagents and cond itions. Draw out each synthetic step with the reagent(s) needed for performing that step. (20 Pts) Sorry this ir all Over the plau... ( tricd to draN Prth но
What are the steps to make this compound via malonic ester synthesis?
5. Upon reaction of 3-methyl-4-phenyl-2-heptanol with concentrated aqueous hydrochloric acid, the major product 4-chloro-3-methyl-4-phenylheptane was found. Show the mechanism for this reaction.
5. Upon reaction of 3-methyl-4-phenyl-2-heptanol with concentrated aqueous hydrochloric acid, the major product 4-chloro-3-methyl-4-phenylheptane was found. Show the mechanism for this reaction.
9. Which is the major product of the reaction of methyl Grignard (CH3MgBr) and propiophenone (ethyl phenyl ketone)? CH2CH3 CCH3 CH2CH3 -СCH-CH b) ay ОН OH CH3 CH -ССH-CH, -СCH d) он ОН tor leact first) (hint: add the lone pai
10) _ u is the product of the following reaction sequence? Write the structure of A and product B. Mg, Diethyl ether Br A 2. H2O+ A) 3-methyl-3-hexanol C) 2-methyl-3-hexanol B) 2-heptanol D) 3-ethyl-2-pentanol 1) - 11) The reaction of a Grignard reagent with an aldehyde followed by dilute acid gives a n A) tertiary alcohol. B) primary alcohol. C) ester. D) secondary alcohol. 12) What is the product of the following reaction sequence? 12) SOCI 1) CH3CH2CH2MgBr 2) H30*...
10) _ u is the product of the following reaction sequence? Write the structure of A and product B. Mg, Diethyl ether Br A 2. H2O+ A) 3-methyl-3-hexanol C) 2-methyl-3-hexanol B) 2-heptanol D) 3-ethyl-2-pentanol 1) - 11) The reaction of a Grignard reagent with an aldehyde followed by dilute acid gives a n A) tertiary alcohol. B) primary alcohol. C) ester. D) secondary alcohol. 12) What is the product of the following reaction sequence? 12) SOCI 1) CH3CH2CH2MgBr 2) H30*...
10) _ u is the product of the following reaction sequence? Write the structure of A and product B. Mg, Diethyl ether Br A 2. H2O+ A) 3-methyl-3-hexanol C) 2-methyl-3-hexanol B) 2-heptanol D) 3-ethyl-2-pentanol 1) - 11) The reaction of a Grignard reagent with an aldehyde followed by dilute acid gives a n A) tertiary alcohol. B) primary alcohol. C) ester. D) secondary alcohol. 12) What is the product of the following reaction sequence? 12) SOCI 1) CH3CH2CH2MgBr 2) H30*...
10) _ u is the product of the following reaction sequence? Write the structure of A and product B. Mg, Diethyl ether Br A 2. H2O+ A) 3-methyl-3-hexanol C) 2-methyl-3-hexanol B) 2-heptanol D) 3-ethyl-2-pentanol 1) - 11) The reaction of a Grignard reagent with an aldehyde followed by dilute acid gives a n A) tertiary alcohol. B) primary alcohol. C) ester. D) secondary alcohol. 12) What is the product of the following reaction sequence? 12) SOCI 1) CH3CH2CH2MgBr 2) H30*...
In order to synthesize 5-methyl-2-hexanone via acetoacetic ester synthesis, which of the following compounds should be reacted with the enolate ion generated by the reaction of ethylacetoacetate with sodium ethoxide? A) 2-methylpropanal B) isobutyl bromide C) 1-bromo-3-methylbutane D) 2-methyl-1-propanol E) none of the above Correct answer is B. Please explain why