Rose Bengal-photosensitized oxidation of tertiary amines for the synthesis of bis-1,3-dicarbonyl compounds
Sign Up to like & getrecommendations! Published in 2017 at "Tetrahedron"
DOI: 10.1016/j.tet.2017.09.050
Abstract: Abstract We report an example of Rose Bengal-photosensitized oxidation of tertiary amines for the synthesis of bis-1,3-dicarbonyl compounds. This protocol employs Rose Bengal as a visible-light absorbing photocatalyst without the need of a transition metal,… read more here.
Keywords: tertiary amines; amines synthesis; oxidation tertiary; bengal photosensitized ... See more keywords
Deaminative Cyclization of Tertiary Amines for the Synthesis of 2-Arylquinoline Derivatives with a Nonsubstituted Vinylene Fragment.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c03904
Abstract: With triethylamine as a vinylene source, a convenient protocol for the regioselective synthesis of β,γ-nonsubstituted 2-arylquinolines from aldehydes and arylamines has been accomplished. The deaminative cyclization is also extended to long-chain tertiary alkylamines, enabling diverse… read more here.
Keywords: cyclization tertiary; deaminative cyclization; amines synthesis; tertiary amines ... See more keywords
Novel N(SCF3)(CF3)-amines: synthesis, scalability and stability
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DOI: 10.1039/d2sc06542h
Abstract: We disclosed herein a straightforward strategy for the synthesis of unprecedented N-((trifluoromethyl)thio), N-(trifluoromethyl) amines using a combination of isothiocyanates with a fluoride source and an electrophilic trifluoromethylthiolation reagent. More interestingly, the scalability of the methodology… read more here.
Keywords: synthesis scalability; amines synthesis; synthesis; novel scf3 ... See more keywords