Access to 6H-naphtho[2,3-c]chromenes by a palladium-catalyzed reaction of 2-haloaryl allene with 2-alkynylphenol.
نویسندگان
چکیده
A palladium-catalyzed reaction of 2-haloaryl allene with 2-alkynylphenol is described, leading to 6H-naphtho[2,3-c]chromenes in good to excellent yields. This transformation proceeds efficiently with excellent chemoselectivity and regioselectivity.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 44 شماره
صفحات -
تاریخ انتشار 2014