Stereoselective synthesis and spectral studies of some benzotriazolylacetyl hydrazones of 3–alkyl–2,6–diarylpiperidin–4–ones
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DOI: 10.1016/j.molstruc.2017.09.010
Abstract: Abstract An effort to include biologically potent benzotriazole nucleus into piperidine ring is achieved through hydrazone formation. The characterization of the synthesized compounds was carried out using FT-IR, 1H &13C NMR, 1H–1H COSY, 1H–13C COSY,… read more here.
Keywords: synthesis spectral; benzotriazolylacetyl hydrazones; stereoselective synthesis; studies benzotriazolylacetyl ... See more keywords
Asymmetric addition of hydrazones as alkyl carbanion equivalents with aryl imines in water
Sign Up to like & getrecommendations! Published in 2023 at "Organic Chemistry Frontiers"
DOI: 10.1039/d3qo00475a
Abstract: An asymmetric umpolung addition of hydrazones as alkyl carbanion equivalents with imines in water was developed under the catalysis of a Ru-diamine-diphosphine system in the presence of crown ether. Chiral... read more here.
Keywords: alkyl carbanion; imines water; carbanion equivalents; hydrazones alkyl ... See more keywords