Direct enantioselective synthesis of pyrrolizidines
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DOI: 10.1016/j.tetlet.2021.152954
Abstract: Abstract Stereoselective synthesis of natural and unnatural compounds containing the pyrrolizidine skeleton is of immense interest to synthetic organic chemists due to their enormous biological importance. In addition to the numerous total synthetic approaches, the… read more here.
Keywords: preparation; direct enantioselective; synthesis; enantioselective synthesis ... See more keywords
Direct Enantioselective C(sp3)-H Acylation for the Synthesis of α-Amino Ketones.
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DOI: 10.1021/jacs.0c10471
Abstract: A direct enantioselective acylation of α-amino C(sp3)-H bonds with carboxylic acids has been achieved via the merger of transition metal and photoredox catalysis. This straightforward protocol enables cross-coupling of a wide range of carboxylic acids,… read more here.
Keywords: amino ketones; amino; sp3; acylation ... See more keywords
Photoelectrochemical Asymmetric Catalysis Enables Direct and Enantioselective Decarboxylative Cyanation.
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DOI: 10.1021/jacs.2c09050
Abstract: The development of efficient and sustainable methods for decarboxylative transformations is of great importance due to the ease of availability and nontoxicity of carboxylic acids. Despite tremendous efforts in this area, it remains challenging to… read more here.
Keywords: catalysis; enantioselective decarboxylative; direct enantioselective; decarboxylative cyanation ... See more keywords