Pd-catalyzed C=C double-bond formation by coupling of N-tosylhydrazones with benzyl halides.
نویسندگان
چکیده
Pd-catalyzed reaction of N-tosylhydrazones with benzyl halides affords di- and trisubstituted olefins in high yields with excellent stereoselectivity. This coupling reaction is supposed to proceed through a migratory insertion of Pd carbene species.
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ورودعنوان ژورنال:
- Organic letters
دوره 11 20 شماره
صفحات -
تاریخ انتشار 2009