N-Heterocyclic carbene catalyzed aza-benzoin reaction for access to α-aminoketone molecules containing benzothiazole fragments
نویسندگان
چکیده
An N -Heterocyclic carbene (NHC) catalyzed aza -benzoin reaction of benzothiazole-2-carboxaldehydes and -sulfonylimines is reported for the first time. The target benzothiazole-containing aminoketone products bearing different substituents substitution patterns can be obtained in good to excellent yields under mild conditions.
منابع مشابه
N-Heterocyclic carbene-catalyzed chemoselective cross-aza-benzoin reaction of enals with isatin-derived ketimines: access to chiral quaternary aminooxindoles.
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ژورنال
عنوان ژورنال: Tetrahedron
سال: 2021
ISSN: ['0040-4020', '1464-5416']
DOI: https://doi.org/10.1016/j.tet.2021.132311