2,6-DI-TERT-BUTYL-4-METHYLPYRYLIUM TRIFLUOROMETHANESULFONATE

2,6-DI-TERT-BUTYLPYRIDINE

2,6-Pyridinedicarboxaldehyde

2,7-DIBROMO-1,3,6,8(2H,7H)-PYRENETETRONE

Naphthalene-2,7-disulfonic acid

2,8-BIS(TRIFLUOROMETHYL)-4-CHLOROQUINOLINE

2,8-Bis(trifluoromethyl)-4-quinolinol

2,8-BIS(TRIFLUOROMETHYL)-4-METHYLQUINOLINE