A general scheme for the synthesis of 4,4′-diaminodiphenylsulfone-d5 (Dapsone) from aniline-d5 is described. The method may have general application and the preparation of the related analogs, 4,4′-dimethylaminodiphenyl sulfone from aniline-d5 and 4,4′-dimethoxydiphenyl sulfone from phenol-d5, is also described. Copyright © 2002 John Wiley & Sons, Ltd.
描述了一种从
苯胺-d5 合成4,4'-二
氨基二苯基
硫氧烷-d5(达普生)的通用方案。该方法可能具有普遍应用性,同时也描述了相关类似物的制备,即从
苯胺-d5 合成4,4'-二甲基
氨基二苯基
硫氧烷和从
酚-d5 合成4,4'-二甲氧基二苯基
硫氧烷。版权© 2002 John Wiley & Sons, Ltd.