Meisenheimer 1902 + Bunnett 1958 SNAr: addition-elimination via Meisenheimer-complex; activated by ortho/para EWG; modern Pd-mediated coupling competition.
Meisenheimer 1902 + Bunnett 1958 SNAr: addition-elimination via Meisenheimer-complex; activated by ortho/para EWG; modern Pd-mediated coupling competition.