Organic acid induced olefination reaction of lactones.
نویسندگان
چکیده
(Z)-Selective olefination of several lactones with ketene silyl acetals was achieved by the catalysis of carbon acids (C-H acids) having a bis(triflyl)methyl group as an acidic functionality; in particular, the triple carbon acid having three bis(triflyl)methyl groups in phloroglucinol shows an excellent catalytic performance.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 71 شماره
صفحات -
تاریخ انتشار 2012