Question

Which of the following compound is chemoselective reagent?
(a) P/CI2 (b) 9-BBN (c) H2/Ni (d) Fe/conc.HCI.​

Answer 1

Answer:

option (b)

Explanation:

If an organic compound contains more than one different functional groups or more than one like functional groups that are not equivalent (see equivalent ligands), and, if a reagent reacts exclusively or predominately with one of them, the reaction is said to be chemoselective.

Answer 2

Answer:b) 9-BBN is a chemoselective reagent

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