In each reaction box, place the best reagent and conditions from the list below. 3-Hexanone should be the exclusive final product. (A reagent may be used more than once.)
Synthesize ketones form alkynes by using the list of reagents provided. Hydration of alkynes form ketones.
Given alkyne can be converted to ketone by using the following steps.
1.Deprotonation and reaction with alkyl halide
2.Hydration of alkyne
The reaction is,
The reaction is,
The reaction is,
Ans:Thus, the correct choice of reagents is,
In each reaction box, place the best reagent and conditions from the list below. 3-Hexanone should be the exclusive fin...
In each reaction box, place the best reagent and conditions from the list below. 3-Hexanone should be the exclusive final product. (A reagent may be used more than once.)
In each reaction box, place the best reagent and conditions from the list below. 3-Hexanone should be the exclusive final product. (A reagent may be used more than once.) Incorrect. These reactions will produce 2-hexyne which, when hydrated, will produce a mixture of 2-hexanone and 3-hexanone. You were asked to find a reaction sequence producing exclusively 3-hexanone.
In each reaction box, place the best reagent and conditions from the list below. 3-Hexanone should be the exclusive final product. (A reagent may be used more thanonce.)
In each reaction box, place the best reagent and conditions from the list below. (Some reagents may be used more than once) In each reaction box, place the best reagent and conditions from the list below. (Some reagents may be used more than once.)
In each reaction box, place the best reagent and conditions from the list below (A reagent may be used more than once.)
In each reaction box, place the best reagent and conditions from the list below. (A reagent may be used more than once.)
In each reaction box, place the best reagent and conditions from the list below. (A reagent may be used more than once.) Hint: step 1 is conducted at -78°C.
In each reaction box, place the best reagent and conditions from the list below. (Some reagents may be used more than once.)
In each reaction box, place the best reagent and conditions from the list below. (Some reagents may be used more than once.)
In each reaction box, place the best reagent and conditions from the list below. A reagent may be used more than once.) Alkylating with ethyl bromide in steps 2 and 4 will lengthen the alkyne by two carbons at both ends but will not introduce the primary alcohol functional group.