Table 2.

Aryl radical scope^a,b

^aAll values indicate the yield of the isolated product.

^bGeneral reaction conditions: aryl halide (2.0 equiv, 1.0 mmol), alkene (1.0 equiv, 0.50 mmol), Cl-4CzIPN (5 mol %, 0.025 mmol), TMS₃SiOH (1.5 equiv, 0.75 mmol), Na₂CO₃ (4 equiv, 2.0 mmol), DMSO (0.1 M), 18 h, irradiating with blue LEDs (30 W). See the Supporting Information for details.

^cIsolated yield on 2.5 mmol scale; reaction run for 5 d.

^dIsolated on 1.0 mmol scale.

^eIsolated yield on 0.3 mmol scale.

^fConducted using 10 mol % Cl-4CzIPN.

^gReaction run for 2 d.

^hConducted using 1 equiv Ar–X. ^hIsolated with <5% impurity of alkene.

ⁱIsolated as a 7.6:1 mixture of Br:I arene.