A tandem Reformatsky-cyclization reaction of ketones/aldehydes withγ-leaving groups was investigated,which expands application of Reformatsky reaction in synthesis of cyclic com- pounds and can be used as a facile method to form substituted tetrahydrofurans.

Simulation of the breakthrough curves of small amount of water from tetrahydrofuran on 4A molecular sieve by adsorption;

Cationic photopolymerization of tetrahydrofuran initiated by diphenyliodonium hexafluoroarsenate;

Removal alcohol from crude tetrahydrofuran and antioxidation technique;