A facile copper(I)-catalyzed homocoupling of terminal alkynes to 1,3-diynes with diaziridinone under mild conditions.
نویسندگان
چکیده
A novel and efficient Cu(I)-catalyzed oxidative homocoupling of terminal alkynes with diaziridinone as an oxidant is described. Various terminal alkynes can be transformed into the corresponding 1,3-diynes in good yields. The reaction process is base-free, operationally simple, and amenable to the gram scale.
منابع مشابه
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 11 43 شماره
صفحات -
تاریخ انتشار 2013