Synthesis and reactivity of carbazole-containing hypervalent iodine(III) reagents
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2019.07.031
Abstract: Abstract A range of bench-stable carbazole-containing hypervalent iodine(III) reagents were synthesized by I − N bond formation in good yields. This kind of benziodoxolone reagents was used for a C N coupling reaction to introduce a carbazole… read more here.
Keywords: carbazole containing; iii reagents; hypervalent iodine; carbazole ... See more keywords
Hypervalent Iodine(III) Reagents with Transferable Primary Amines: Structure and Reactivity of the Electrophilic α-Amination on Stabilized Enolates.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.1c04312
Abstract: A new family of hypervalent iodine reagents containing transferable primary amine groups is described. Benziodoxolone-based reagents were synthesized on the gram-scale through operationally simple reactions in up to quantitative yields. These bench-stable solids were characterized… read more here.
Keywords: amination; reagents transferable; iodine iii; transferable primary ... See more keywords
Photoinduced Three-Component Difluoroalkylation of Quinoxalinones with Alkenes via Difluoroiodane(III) Reagents.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c01358
Abstract: An environmentally friendly strategy for the photocatalyzed three-component reaction between quinoxalinones, alkenes, and hypervalent iodine(III) reagents is disclosed. The new designed difluoroiodane(III) reagent shows excellent reactivity, providing a wide range of difluoroalkyl-substituted quinoxaline-2(1H)-ones in moderate… read more here.
Keywords: quinoxalinones alkenes; iii; difluoroiodane iii; three component ... See more keywords
Photoredox-Catalyzed Cascade sp2 C-H Bond Functionalization to Construct Substituted Acridine with Diarylamine and Hypervalent Iodine(III) Reagents.
Sign Up to like & getrecommendations! Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.2c04114
Abstract: A photocatalyzed cascade double C-C formation via sp2 C-H bond activation of diarylamines with hypervalent iodine diazo reagents was developed. A variety of diarylamines and hypervalent iodine(III) reagents were tolerated well, and a range of… read more here.
Keywords: hypervalent iodine; cascade; iodine iii; sp2 bond ... See more keywords
Organometallic Gold(III) Reagents for Cysteine Arylation.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.8b04115
Abstract: An efficient method for chemoselective cysteine arylation of unprotected peptides and proteins using Au(III) organometallic complexes is reported. The bioconjugation reactions proceed rapidly ( read more here.
Keywords: organometallic gold; gold iii; iii reagents; cysteine arylation ... See more keywords