Conversation so far:
what is the iupac name for isobutyl alcohol
The IUPAC name of Isobutanol or isobutyl alcohol is 2-methylpropan-1-ol
what is isobutanol used for
Isobutanol is mainly used as a solvent either directly or as its esters.

Question: how is the compund produced
Self-contained rewrite: how is isobutanol produced