A new mode of cyclobutenedione ring opening for the synthesis of 2-oxobut-3-enamides and tetrasubstituted furans
نویسندگان
چکیده
The addition of lithium amides to cyclobutenediones provides access 2-oxo-but-3-enamides and tetrasubstituted furans via a new mode ring opening involving enone cleavage via O- C-lithium transfer.
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ژورنال
عنوان ژورنال: Chemical Communications
سال: 2021
ISSN: ['1359-7345', '1364-548X']
DOI: https://doi.org/10.1039/d1cc02097h