... ».o2c-f\ss/Aco^ 2 HCl -> Ho2c-r ^Vsh+ciY/ Yno2 •oo Chemistry. The route to 2 is shown in Schemes I and II. ... Heterocyclic Chem., 17, 501 (1980). ... 1562 to the Army Research Program in malaria. (3) EF Elslager, P. Jacob, J. Johnson, LM Werbel, DF Worth and L. Rane, J. Med. ...