Which among the following alkyne will give an aldehyde on hydroboration oxidation reaction?

Question

Which among the following alkyne will give an aldehyde on hydroboration oxidation reaction? (A) CH = CH (B) CH 3- CH 2- C ≡ C - H (C) CH 3- C ≡ C - H (D) all of these

Tardigrade Admin · Accepted Answer

As all of these are terminal alkynes so they will give aldehydes on hydroboration reaction.

Q. Which among the following alkyne will give an aldehyde on hydroboration oxidation reaction?

$C H = C H$

$C H_{3} - C H_{2} - C \equiv C - H$

$C H_{3} - C \equiv C - H$

all of these

As all of these are terminal alkynes so they will give aldehydes on hydroboration reaction.

Q. Which among the following alkyne will give an aldehyde on hydroboration oxidation reaction?

CH=CH

CH3​−CH2​−C≡C−H

CH3​−C≡C−H

all of these

As all of these are terminal alkynes so they will give aldehydes on hydroboration reaction.

$C H = C H$

$C H_{3} - C H_{2} - C \equiv C - H$

$C H_{3} - C \equiv C - H$