Sterically controlled regiospecific heterocyclization of 3-hydrazino-5-methyl-1,2,4-triazino[5,6-b]indole to 10-methyl-1,2,4-triazolo[4′,3′:2,3]1,2,4-triazino[5,6-b]indoles
Titel:
Sterically controlled regiospecific heterocyclization of 3-hydrazino-5-methyl-1,2,4-triazino[5,6-b]indole to 10-methyl-1,2,4-triazolo[4′,3′:2,3]1,2,4-triazino[5,6-b]indoles