52485-98-0Relevant articles and documents
One-pot three-component synthesis of isoxazole using ZSM-5 as a heterogeneous catalyst
Hatvate, Navnath T.,Ghodse, Shrikant M.
, p. 3676 - 3683 (2020)
A mild and convenient route for the synthesis of isoxazole derivatives has been developed using ZSM-5 as a heterogeneous catalyst. The reaction was carried out under a solvent-free condition to afford the desired products in good yields. A variety of func
Green synthesis of 3,4-disubstituted isoxazol-5(4H)-ones using ZnO@Fe3O4 core–shell nanocatalyst in water
Shanshak,Budagumpi, Srinivasa,Ma?ecki, Jan Grzegorz,Keri, Rangappa S.
, (2020/02/04)
An effective and environmentally benign methodology for the synthesis of isoxazol-5(4H)-one derivatives has been developed using a ZnO@Fe3O4 core–shell nanocatalytic system. The one-pot, multicomponent reaction of an aromatic/heteroc
Preparation and characterization of supported bimetallic gold–iron nanoparticles, and its potential for heterogeneous catalysis
Ferouani, Ghaniya,Ameur, Nawal,Bachir, Redouane
, p. 1373 - 1387 (2019/11/16)
Bimetallic gold–iron catalysts supported on ZrO2 and TiO2 were prepared by under potential deposition. The characterization of the catalysts was performed using an inductively coupled plasma, energy-dispersive spectroscopy, diffuse r
Facile Heterocyclic Synthesis and Antibacterial Activity of Substituted Isoxazol-5(4H)-ones
Ferouani, Ghaniya,Nacer, Amina,Ameur, Nawal,Bachir, Redouane,Ziani-Cherif, Chewki
, p. 459 - 464 (2018/04/23)
An efficient, simple, and green procedure for the synthesis of isoxazol-5(4H)-one derivatives are described here through a convenient one-pot, three-component reaction at room temperature. The title compounds are isolated in high to excellent yields and a
One-pot green synthesis of isoxazol-5(4H)-one derivatives using Dowex1-x8OH in water
Setamdideh, Davood
, p. 971 - 978 (2016/11/09)
4-(Arylmethylidene)-3-methylisoxazol-5(4H)-ones and 4-(arylmethylidene)-3-phenylisoxazol-5(4H)-ones were synthesized in a one-pot three-component procedure in the presence of Dowex1-x8OH as catalyst in water. The products were obtained in high yields (90-
DABCO functionalized dicationic ionic liquid (DDIL): A novel green benchmark in multicomponent synthesis of heterocyclic scaffolds under sustainable reaction conditions
Lohar, Trushant,Kumbhar, Arjun,Barge, Madhuri,Salunkhe, Rajshri
, p. 1102 - 1108 (2016/11/09)
A novel DABCO functionalized dicationic ionic liquid (DDIL) has been synthesized using diazabicyclo[2,2,2]octane (DABCO), 1,3-dichloro-2-propanol and NaBF4 in acetonitrile. The IL was fully characterized by IR, NMR and mass spectroscopic techniques. The presence of BF4? anion in IL was confirmed by 19F NMR and also supported by mass analysis. The TGA analysis showed that the IL is thermally stable up to 180?°C temperature. We demonstrated that the presence of the tertiary nitrogen sites and hydroxyl group in the DDIL network enhances the overall activity of DDIL. These make them compatible for base catalyzed one pot multicomponent synthesis of ortho-amino carbonitriles and 3-methyl-4-arylmethylene-isoxazol-5(4H)-ones under grinding without solvent. In addition the activity of DDIL was also studied for synthesis of tetrahydrobenzo[b]pyrans under ultrasound irradiation in water. Furthermore the DDIL was easily recoverable and recyclable many times with modest decrease in activity.
Phthalimide-N-oxyl salts: Efficient organocatalysts for facile synthesis of (Z)-3-methyl-4-(arylmethylene)-isoxazole-5(4H)-one derivatives in water
Dekamin, Mohammad G.,Peyman, S. Zahra
, p. 445 - 450 (2016/02/16)
Green and simple protocols have been developed for the synthesis of (Z)-3-methyl-4-(arylmethylene)isoxazole-5(4H)-one derivatives in the presence of tetrabutylammonium or potassium salts of phthalimide-N-oxyl, as transition metal-free catalysts, through t
An Efficient Synthesis of 4-Arylmethylidene-3-substituted-Isoxazol-5(4H)-ones in Aqueous Medium
Chavan, Abhijit P.,Pinjari, Avinash B.,Mhaske, Pravin C.
, p. 1911 - 1915 (2015/02/19)
A series of 4-arylmethylidene-3-substituted-isoxazol-5(4H)-ones were efficiently synthesized by eco-benign, one pot uncatalyzed reaction of β-keto-ester, hydroxylamine hydrochloride, and aromatic aldehyde with electron donating substituent in water.
One-pot three-component synthesis of 3-methyl-4-arylmethylene-isoxazol- 5(4H)-ones catalyzed by sodium sulfide
Liu, Qing,Hou, Xianming
experimental part, p. 448 - 453 (2012/03/26)
3-Methyl-4-arylmethylene-isoxazol-5(4H)-ones were synthesized by the convenient three-component reaction of ethyl acetoacetate, hydroxylamine hydrochloride, and aromatic aldehydes catalyzed by sodium sulfide in the presence of ethanol at room temperature.
