Get the answers you've been looking for with the help of IDNLearn.com's expert community. Ask your questions and receive prompt, detailed answers from our experienced and knowledgeable community members.

What reagent is needed to convert 1-hexyne to 2-hexanone?
(a) o3 /zn/ h3o
(b) pcc (pyridinium chlorochromate)
(c) bh3 /h2o2 /oh-
(d) h2o/h


Sagot :

The reagent is needed to convert 1-hexyne to 2-hexanone is [tex]H_{2}O /H^{+}[/tex].

So , option D is correct one.

Ozonolysis is used to form aldehyde and ketone from alkene not alkyne .So option A is incorrect .

The reagent PCC is used as an oxidant and  is used to convert primary and secondary alcohol into aldehyde and ketone.

The [tex]BH_{3} /H_{2} O_{2} /OH^{-}[/tex] is used to convert alkene into alcohol which is known as hydroboration reaction.

The addition of a hydroxyl group to an alkyne causes tautomerization which subsequently forms a carbonyl Markovnikov addition of a hydroxyl group to an alkyne forms a ketone. So,  [tex]H_{2}O /H^{+}[/tex] is used to convert alkyne into ketone.This reagent is needed to convert 1-hexyne to 2-hexanone.

learn more about hexanone

https://brainly.com/question/9578561

#SPJ4