Reverse of oxidative addition: Mⁿ⁺²(R)(R') → Mⁿ + R-R'. Turnover-limiting for many cross-couplings. cis-geometry required; accelerated by bulky phosphines (Buchwald SPhos).
Reverse of oxidative addition: Mⁿ⁺²(R)(R') → Mⁿ + R-R'. Turnover-limiting for many cross-couplings. cis-geometry required; accelerated by bulky phosphines (Buchwald SPhos).