The reaction rigorously converting a pure alcohol () into an alkyl halide exclusively using thionyl — Haloalkanes and Haloarenes Chemistry Question
Question
The reaction rigorously converting a pure alcohol ($R-OH$) into an alkyl halide exclusively using thionyl chloride ($SOCl_2$) gracefully safely neatly strictly cleanly operating without the explicit addition of a base like pyridine heavily elegantly natively naturally explicitly correctly securely correctly proceeds by exactly which mechanism?
💡 Solution & Explanation
In the absence of an added base, Darzen's reagent operates strictly fundamentally via an internal nucleophilic substitution ($S_Ni$) mechanism safely flawlessly successfully seamlessly yielding exactly perfect strict retention of the original stereochemical configuration.