Regio- and stereoselective synthesis of 2-cyclopentenones via a hydrogenolysis-terminated Heck cyclization of β-alkylthio dienones.
نویسندگان
چکیده
Palladium-catalyzed cyclization of β-alkylthio dienone derivatives affords 2-cyclopentenones in a regio- and stereoselective manner in the presence of silane. C-S activation, intramolecular carbopalladation and hydrogenolysis construct the cascade process.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 49 22 شماره
صفحات -
تاریخ انتشار 2013