K2CO3-promoted formation of aryl esters from primary aryl amides by the acyl-acyl exchange process.
نویسندگان
چکیده
A new acyl-acyl exchange reaction has been developed for the formation of aryl esters from primary aryl amides. The reaction could occur under mild reaction conditions with catalytic quantities of K2CO3, and could afford moderate to good yields of the desired products.
منابع مشابه
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متن کاملSuzuki–Miyaura cross-coupling of amides and esters at room temperature: correlation with barriers to rotation around C–N and C–O bonds† †Electronic supplementary information (ESI) available: Experimental details and characterization data. See DOI: 10.1039/c7sc02692g Click here for additional data file.
The Suzuki–Miyaura cross-coupling has been widely recognized as one of the most important methods for the construction of C–C bonds. However, in contrast to traditional aryl halide or pseudohalide electrophiles, coupling reactions with unactivated C–N and C–O electrophiles have proven significantly more challenging. Here we report the first general palladium-catalyzed Suzuki–Miyaura cross-coupl...
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عنوان ژورنال:
- Organic & biomolecular chemistry
دوره 14 16 شماره
صفحات -
تاریخ انتشار 2016