2,4-Dichloro-N-(1-(1-methylethyl)-2-pyrrolidinylidene)benzenamine 27033-78-9 BRN 1536661 Benzenamine, 2,4-dichloro-N-(1-(1-methylethyl)-2-pyrrolidinylidene)- Pyrrolidine, 2-((2,4-dichlorophenyl)imino)-1-(1-methylethyl)-