Halide-Free and Metal-Free Allylic Thiolation/Selenation of P(O)H Compounds with Sulfur/Selenium and Allylic Alcohols

A halide-free and metal-free strategy for the construction of C−S/Se−P(O) bonds through a three-component reaction of allylic alcohols, P(O)H compounds, and elemental sulfur/selenium is reported. This protocol eliminates the requirement...