108166-14-9Relevant academic research and scientific papers
SURPRISING REACTIONS OF SPECIAL AZOOLEFINS - SELF-ARYLATION, INDOLE RING CLOSURE, MILD CHLORINE SUBSTITUTION, AND "TERT. AMINO EFFECT"
Kirschke, K.,Moeller, A.,Schmitz, E.,Kuban, R. J.,Schulz, B.
, p. 4281 - 4284 (2007/10/02)
Azoolefins 2 either decompose or react with aryldiimines with uptake of an aryl group to give compounds 3.The latter can undergo ring closure to N-amino-indoles 4.In the 2,4,6-trichloro compound 3b orthochlorines are selectively replaced by morpholine under very mild conditions giving 5a, which easily fragments to form the benzimidazole 7.
