1-Naphthylamine, 5,6,7,8-tetrahydro-2-methyl-N-(2-oxazolin-2-yl)- 2-(2-Methyl-5,6,7,8-tetrahydro-1-naphthylamino)-2-oxazoline 2-Oxazoline, 2-(2-methyl-5,6,7,8-tetrahydro-1-naphthylamino)- 4,5-Dihydro-2-(2-methyl-5,6,7,8-tetrahydro-1-naphthylamino)oxazole 77733-17-6