4-Chlorobutanal dimethyl acetal was prepared from tetrahydrofuran via ring-opening chloridization, selec-tive oxidation and acetalization with an overall yield of 22%.
文摘4-Chlorobutanal dimethyl acetal was prepared from tetrahydrofuran via ring-opening chloridization, selec-tive oxidation and acetalization with an overall yield of 22%.