Question

Give the structure of the principal organic product formed on reaction of benzyl bromide with sodium hydrogen sulfide.

Answer 1

The reaction of benzyl bromide with sodium hydrogen sulfide yields benzyl mercaptan as the principal organic product.

Step-by-step explanation:

The principal organic product formed when benzyl bromide reacts with sodium hydrogen sulfide is benzyl mercaptan (or benzyl thiol). Sodium hydrogen sulfide, NaHS, acts as a nucleophile, where the HS- ion attacks the benzyl bromide, resulting in the substitution of the bromine atom with a sulfhydryl (SH) group. The reaction could be represented by the equation C6H5CH2Br + NaHS → C6H5CH2SH + NaBr.

Answer 2

Phenylmethanethiol

Step-by-step explanation:

Benzyl bromide is a compound from the toluene family with an alpha position substituent of bromine. When this compound (Benzyl bromide) reacts with sodium hydrogen sulfide, it yields a principal organic product called Phenylmethanethiol which is an alpha-toluenethiol that belongs to a group of aromatic compounds containing one monocyclic ring system comprising of benzene.