In each reaction box, place the best reagent and conditions from the list below. A reagent...
In each reaction box, place the best reagent and conditions from the list below. A reagent may be used more than once.) Each end of the alkyne chain must be lengthened by two carbon atoms. Propyl bromide in step 2 would add three carbons to one end. 1) 2) CHsCH-CH-Br NaNH2 он NaNH2 3) 4) 5) H3O CH3CH2Br CH3Br CH3CH2CH2Br BH3/THF NaOH NaBH4 H2, Lindlar catalyst H3O H202/NaOH CH3CH2CH2CH2Br NaNH2
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. If you reduce the alkyne in step 3, you would need six steps overall to produce the final carboxylic acid. In each reaction box, place the best reagent and conditions from the list below. If you reduce the alkyne in step 3, you would need six steps overall to produce the final carboxylic acid.
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. In each reaction box, place the best reagent and conditions from the list below. Only one of the reagents can react with the very unreactive cyclopentane. A radical intermediate is involved. PCC stands for pyridinium chlorochromate. It oxidizes a primary alcohol to an aldehyde or a secondary alcohol to a ketone.
In each reaction box, place the best reagent and conditions from the list below. In each reaction box, place the best reagent and conditions from the list below. In each reaction box, place the best reagent and conditions from the list below. Your reagent for the first step is incorrect. This reaction involved a double elimination of HBr to form an alkyne. Which reagent is a strong base capable of carrying out this reaction ?
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.)