What is the difference in reactivity when a sample of ethyl 4–methylbenzoate is treated with NaBH4 versus a sample of ethyl 4–methylbenzoate treated with LiAIH4.
What is the difference in reactivity when a sample of ethyl 4–methylbenzoate is treated with NaBH4...
What is the order of reactivity by brominating isopropyl benzene, ethyl benzene, toulene, methylcyclohexane, cyclohexane, tertbutyl benzene. Discuss if the order of reactivity was similar to what was predicted based on radical stability. Also discuss reasons why one of the hydrocarbons would react faster than another based on radical stability
[1] Draw the products formed when ethyl benzene is treated with
Cl2, FeCl3 (Initiation, propigation and termination)
CH2CH ethylbenzene
18, 3(b) Arrange the following alcohols in terms of their increasing reactivity when treated with hydrogen halides. Also write which is the most and least reactive. ROH + H-X RX - HOH CH3 'ÇH3 CH3 CH₂ - CH2-OH CH₃OH CH₃ -CH₂OH Citz-c -OH Ct3
When ethyl acetate is treated with sodium ethoxide followed by mild aqueous acid a Claisen condensation product results. Write a mechanism using the usual conventions and provide an unambiguous structural formula for the final product.
What is the difference between the following two isomers when treated with H2SO4? Give the final products in each case. H2SO4 OH A OH H2SO4
What is the difference between the following two isomers when treated with H2SO4? Give the final products in each case. H2SO4 OH A OH H2SO4
Malonic ester (diethyl malonate) is treated successively with sodium ethoxide (1 eq.), ethyl bromide, potassium tert-butoxide, isobutyl chloride, hot aqueous NaOH HCI, and heat. What is the final product? 6-Methylheptanoic acid • 2-Ethyl-3-methylpentanoic acid HE Ethylisobutylmalonic acid 4-Ethyl-2-methylpentanoic acid 2 Ethyl-4-methylpentanoic acid
Question 14 2 pts When a ketone is treated with LIAIH4 followed by addition of H20, what general class of product results? O aldehyde O tertiary alcoho O primary alcoho O secondary alcohol ether
(References) Draw the structural formula of the principal organic product formed when ethyl benzoate is treated with H,O, NaOH, heat. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. . Do not include lone pairs in your answer. They will not be considered in the grading. • Include counter-ions, e.g., Nat, 1", in your submission, but draw them in their own separate sketcher. Visited not draw organic or inorganic by-products.
Predict the product when 3,7-diacetyl-N-ethyl phenothiazine is treated with KOtBu (2 equivalents) and methyl benzoate (2 equivalents). Show the mechanism for formation of the predicted product.
1. Rank the reactivity of acetophenone, 4-bromoacetopheone, and 4-chloroacetopheone when mixed with benzaldehyde. Which will be the most reactive and why?