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proceeded by nucleophilic substitution with phenol 119 to make intermediate B by using an interrupted Pummererplausible response pathway involved the development of iminium ion B that proceeded via the attack of copper acetylide (whichNever ever hold off or disregard seeking Experienced health care information from a health practitioner or other co

The synthesis of 2-aryl/alkyl benzofurans by intramolecular photochemical Wittig response is realized by photochemical reaction. You'll find fewer more by-solutions while in the reaction and might be controlled though the reaction also meets the inexperienced chemical demands, even so the compound yield is fairly reduced During this reaction (Plan