87577-90-0Relevant articles and documents
Synthesis of N-Alkylpyridin-4-ones and Thiazolo[3,2- a]pyridin-5-ones through Pummerer-Type Reactions
Huang, Jingjia,Hu, Gang,An, Shaoyu,Chen, Dongding,Li, Minglei,Li, Pingfan
, p. 9758 - 9769 (2019/08/08)
N-Alkylated 4-pyridones were obtained through a one-pot procedure involving either normal or interrupted Pummerer reactions between triflic anhydride-activated sulfoxides and 4-fluoropyridine derivatives, followed by hydrolysis. On the other hand, triflic anhydride-activated benzyl 6-fluoro-2-pyridyl sulfoxide could react with alkenes or alkynes to afford thiazolo[3,2-a]pyridin-5-ones, via the pyridinium salt intermediates.
Highly Chemoselective and Enantioselective Catalytic Oxidation of Heteroaromatic Sulfides via High-Valent Manganese(IV)-Oxo Cation Radical Oxidizing Intermediates
Dai, Wen,Shang, Sensen,Lv, Ying,Li, Guosong,Li, Chunsen,Gao, Shuang
, p. 4890 - 4895 (2017/07/24)
A manganese complex with a porphyrin-like ligand that catalyzes the highly chemoselective and enantioselective oxidation of heteroaromatic sulfides, including imidazole, benzimidazole, indole, pyridine, pyrimidine, pyrazine, sym-triazine, thiophene, thiaz
The effect of nitrogen atoms in the enantioselective oxidation of aryl or heteroaryl benzyl sulfides
Capozzi, Maria Annunziata M.,Fracchiolla, Giuseppe,Cardellicchio, Cosimo
, p. 646 - 650 (2014/01/06)
Some aminophenyl benzyl sulfides or benzyl pyridyl sulfides were asymmetrically oxidized with tert-butyl hydroperoxide in the presence of a complex between titanium i-propoxide and (S, S)-hydrobenzoin, an oxidation system that works particularly well with
