The synthesis of 2-aryl/alkyl benzofurans by intramolecular photochemical Wittig reaction is obtained by photochemical reaction. There are actually fewer more by-goods during the response and will be managed although the response also satisfies the environmentally friendly chemical requirements, nevertheless the compound yield is fairly low In this particular reaction (Plan https://phenibut-faa81246.thenerdsblog.com/35476240/rumored-buzz-on-eutylone