Thia-Fries rearrangement of aryl sulfonates in dry media under microwave activation
摘要:
An AlCl3-ZnCl2 mixture supported on silica gel is found to be a new efficient medium for the thia-Fries rearrangement of aryl sulfonates in solvent-free conditions under microwave dielectric heating. (C) 2000 Elsevier Science Ltd. All rights reserved.