JOURNAL OF CHEMICAL RESEARCH, sa.3, ss.150-152, 2003 (SCI-Expanded)
Dehydroisoandrosterone was formylated at C-16 by a Vilsmeier reaction and by condensation with methyl formate. The product of the latter reaction was converted to 16-acetylandrosta-4,16-dien-3-one and its X-ray crystal structure was determined.