Return to Article Details MANNICH REACTION IN THE SYNTHESIS OF N,S-CONTAINING HETEROCYCLES. 15. MULTICOMPONENT CASCADE SYNTHESIS OF 3,4,6a,7,8,9,10,10a-OCTAHYDRO-2<i>H</i>,6<i>H</i>-PYRIMIDO[4',5':4,5]PYRIDO[2,1-<i>b</i>][1,3,5]THIA(SELENA)DIAZINE DERIVATIVES Download Download PDF