Direct dynamics determination of the reaction pathways for decomposition of the cross-linked epoxy resin constituent CH3NHCHCHCH3

► Decomposition of the epoxy resin constituent CH3NHCHCHCH3 is simulated. ► For 3500-5500 K this molecule decomposes by 33 different primary pathways. ► The simulation products are in qualitative agreement with experiment. ► The simulation method is important for studying complex decomposition mechanisms.