4408-96-2Relevant articles and documents
Catalytic aromatization of 1,4-dihydropyridines by radical cation salt prompted aerobic oxidation
Jia, Xiaodong,Yu, Liangliang,Huo, Congde,Wang, Yaxin,Liu, Jing,Wang, Xicun
, p. 264 - 266 (2014)
Aromatization of Hantzch 1,4-dihydropyridines was achieved under radical cation salt induced conditions, in which triarylamine radical cation acts as an efficient catalyst to prompt the aerobic oxidation of 1,4-DHPs in a catalytic way.
TEMPO supported amine functionalized magnetic titania: a magnetically recyclable catalyst for the aerobic oxidative synthesis of heterocyclic compounds
Sharma, Sukanya,Choudhary, Anu,Sharma, Shally,Shamim, Tahira,Paul, Satya
, p. 83 - 94 (2021/01/04)
Abstract: The present protocol uncover a new strategy to synthesize highly efficient solid TEMPO based catalyst in which 4-oxo-TEMPO was covalently tethered to the surface of amine functionalized magnetic titania. The chemical nature and structure of the
Ultrasound-Assisted Heterogeneous Oxidation of 1,4-Dihydropyridines
Abdoli-Senejani,Karami
, p. 274 - 281 (2020/07/04)
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Hantzsch Reaction Starting Directly from Alcohols through a Tandem Oxidation Process
Liu, Xiaobing,Liu, Bin
, (2017/08/16)
A Br?nsted acidic ionic liquid, 3-(N,N-dimethyldodecylammonium) propanesulfonic acid hydrogen sulphate ([DDPA][HSO4]), has been successfully applied to catalyze sequential oxidation of aromatic alcohols with NaNO3 followed by their c