Photochemical aryl radical cyclizations to give (E)-3-ylideneoxindoles.
نویسندگان
چکیده
(E)-3-Ylideneoxindoles are prepared in methanol in reasonable to good yields, as adducts of photochemical 5-exo-trig of aryl radicals, in contrast to previously reported analogous radical cyclizations initiated by tris(trimethylsilyl)silane and azo-initiators that gave reduced oxindole adducts.
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ورودعنوان ژورنال:
- Molecules
دوره 19 10 شماره
صفحات -
تاریخ انتشار 2014