Show how 1-bromopentane can be converted to hexanal. Provide any necessary reagents.

Reaction scheme converting 1-bromopentane to hexanal using reagents.

Reaction scheme showing conversion of 1-bromopentane to hexanal using DIBAL-H and H3O+.

Reaction scheme illustrating conversion of 1-bromopentane to hexanal with DIBAL-H and H3O+.

Reaction scheme converting 1-bromopentane to hexanal using reagents.