Our best working model is always that Now we have a concerted mechanism with a cyclic transition point out exactly where the C–C bond breaks simultaneously that the O-H and C-C pi bonds are formed. It happens suddenly without having billed intermediates, just like our previous buddies the sigmatropic rearrangements. https://cesarqwxtn.timeblog.net/68570503/full-spectrum-cannabis-can-be-fun-for-anyone