jo400565b_si_002.cif (71.55 kB)

P‑Stereogenic Phospholanes or Phosphorinanes from o‑Biarylylphosphines: Two Bridges Not Too Far

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posted on 19.02.2016, 08:41 by Barbara Mohar, Alen Čusak, Barbara Modec, Michel Stephan
The discovery of a concise regiodivergent asymmetric route to nonclassical P-stereogenic 5- or 6-membered benzophosphacycles, under conditions-dependent radical (oxidative addition) versus anionic (SNAr) benzannulation, is reported.