Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Dahong Jiang"'
Publikováno v:
University Chemistry. 35:21-26
Publikováno v:
Microporous and Mesoporous Materials. 276:147-153
We designed a zeolite stacking structure by using hydraulic pressing and programmed temperature calcination synthesis procedures. ZSM-5 type zeolites with particle sizes of approximately 100 nm, 1 μm and 2 μm were used to synthesize stacking ZSM-5
Publikováno v:
Materials Letters. 314:131869
Autor:
Yanxian Huang, Qing Zhang, Mei Yu, Dahong Jiang, Ji-cheng Shi, Zilin Jin, Hongwei Yu, Lanping Nong
Publikováno v:
Catalysis Letters. 144:158-164
Here we report a type of N-heterocyclic carbene (NHC)- and phosphine-chelated palladium catalysts with poly(ethylene glycol) (PEG) chain for Suzuki–Miyaura cross-coupling reactions. 1-(2-Diphenylphosphinoferrocenyl)-ethyl-3-imidazolium iodides conj
Autor:
Dahong Jiang, Min Huang
Publikováno v:
Journal of Chemical Sciences. 124:1087-1090
The esterification of thiodiglycol and long alkyl-chain carboxylic acids is reported. Reaction of thiodiglycol with carboxylic acid via p-TsOH/C-catalysed direct esterification afforded thiodiglycol dicarboxylic acid esters in good yields and chemose
Autor:
Dahong Jiang, Yuanwei Chen
Publikováno v:
Letters in Organic Chemistry. 7:661-665
Publikováno v:
Organic Letters. 10:1695-1698
A novel route to the synthesis of Δ2-isoxazoline derivatives is described. Reaction of β,γ-unsaturated oximes with aryl bromides via palladium-catalyzed carboetherification affords 3,5-disubstituted Δ2-isoxazolines in good yields. The use of Xant
Publikováno v:
Tetrahedron. 64:1641-1647
A novel method for the synthesis of 5-arylmethylisoxazolidines via palladium-catalyzed reactions of aryl bromides with N -homoallylhydroxylamines is described. This reaction effects intramolecular C–O bond formation with concomitant intermolecular
Publikováno v:
Journal of Combinatorial Chemistry. 9:431-436
A focused kinase library of 7-arylthieno[3,2-d]pyrimidin-4-amine analogues is readily prepared via solution-phase parallel synthesis. This strategy relies on a key cyclization of a 3-aminothiophene-2-carboxamide with a formamide to construct the thie
Autor:
Yuanwei Chen, Dahong Jiang
Publikováno v:
The Journal of Organic Chemistry. 73:9181-9183
A detailed study of a procedure for the selective reduction of Delta(2)-isoxazolines to the corresponding beta-hydroxy ketones is reported. The use of iron and ammonium chloride as the reducing agent in the presence of water results in a facile and c