Advantages and shortcomings were discussed of three procedures for preparation N-arylsulfinyl-1,4-benzoquinone imines: the reaction of arenesulfenyl chlorides with 1,4-benzoquinone oximes, the oxidation of N-arylthio-1,4-benzoquinone imines, and the reaction of arylsulfinyl chlorides with p-aminophenols followed by oxidation. A series of new N-arylsulfinyl-1,4-benzoquinone imines was obtained.
讨论了三种制备N-芳基亚磺酰基-1,4-苯醌
亚胺的工艺的优缺点:芳基
硫酰氯与1,4-苯醌
肟的反应、N-芳基
硫-1,4-苯醌
亚胺的氧化,以及芳基亚
磺酰氯与对
氨基
酚的反应后氧化。获得了一系列新的N-芳基亚磺酰基-1,4-苯醌
亚胺。