S. Ahmed et Rc. Boruah, AN EFFICIENT CONVERSION OF CONJUGATED OXIMES INTO SUBSTITUTED PYRIDINES UNDER VILSMEIER CONDITIONS, Tetrahedron letters, 37(45), 1996, pp. 8231-8232
A facile synthesis of a pyrido fused steroidal D-ring and functionalis
ed pyridine is described. Copyright (C) 1996 Published by Elsevier Sci
ence Ltd.