Transition-metal-free synthesis of 3-sulfenylated chromones via KIO3-catalyzed radical C(sp2)–H sulfenylation
نویسندگان
چکیده
The reactions between o-hydroxylphenyl-functionalized enaminones and sulfonyl hydrazines providing 3-sulfenylated chromones via domino chromone ring construction and C(sp2)-H bond sulfenylation have been achieved under transition-metal-free conditions by using KIO3 as the only catalyst.
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عنوان ژورنال:
دوره 13 شماره
صفحات -
تاریخ انتشار 2017