1,4,7,8-tetramethyl-7,8-diazabicyclo[2.2.2]oct-2-ene;53779-88-7;2,3-Diazabicyclo[2.2.2]oct-5-ene,1,2,3,4-tetramethyl-;2,3-Diazabicyclo(2.2.2)oct-5-ene, 1,2,3,4-tetramethyl-
1,4,7,8-tetramethyl-7,8-diazabicyclo[2.2.2]oct-2-ene