云南高校图书馆联盟文献共享服务平台- ISOXAZOLINE

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An Efficient One-pot Synthesis of Certain Stereoselective Spiro[pyrazole-4,5′-isoxazoline]-5-one Derivatives:In vitro Evaluation of Antitumor Activities,Molecular Docking and In silico ADME Predictions被引量：1: 《Chemical Research in Chinese Universities》2022年第4期1073-1082,共10页Ghadah F.ALJOHANI Fatma A.A.EL-HAG Mohamed S.BEKHEIT Ewies F.EWIES May A.EL-MANAWATY; supported by the Fund of National Research Centre,Egypt.; Alibrary of novel spiro[pyrazole-4,5′-isoxazoline]-5-one derivatives were designed and synthesized using a concise and efficient one-pot reaction protocol through 1,3-dipolar cycloaddition between 4-benzylidene-3-met...; 关键词：Spiroisoxazoline PYRAZOLE Chlrooxime 1 3-Dipolar cycloaddition ANTITUMOR Molecular docking

Stereoconvergent and stepwise 1,3-dipolar cycloadditions of nitrile oxides and nitrile imines: 《Chinese Chemical Letters》2022年第6期3012-3016,共5页Zhenni Zhao Zhi Ou Subarna Jyoti Kalita Feng Cheng Qian Huang Yangyi Gu Yuhao Wang Yan Zhao Yiyong Huang; the financial support for this investigation from the National Natural Science Foundation of China(Nos.21772151,22072111);the Fundamental Research Funds for Central Universities(No.WUT:2021IVA121).; The first example of stereoconvergent 1,3-dipolar cycloaddition of nitrile oxides and nitrile imines with E/Z isomeric mixture of electron-deficient olefins is reported,delivering isoxazolines and pyrazolines bearing ...; 关键词：Stereoconvergent 1 3-Dipolar cycloaddition ISOXAZOLINE PYRAZOLINE TRIFLUOROMETHYL

Design, Synthesis and Insecticidal Evaluation of Novel N-Pyridylpyrazolecarboxamide Derivatives Containing Isoxazole, Isoxazoline and 1,3,4-Thiadiazole Rings被引量：2: 《Chemical Research in Chinese Universities》2017年第6期882-889,共8页HUA Xuewen LIU Chen ZHOU Sha CHEN Minggui XIONG Lixia LI Yongqiang LI Zhengming; With the introduction of various heterocyclic rings at the benzene part of anthranilic diamides, a series of N-pylidylpyrazolecarboxamide derivatives containing isoxazole, isoxazoline and 1,3,4-thiadiazole rings was d...; 关键词：Diamide insecticide N-Pyridylpyrazolecarboxamide Insecticidal activity

Synthesis of trifluoromethyl-/cyclopropyl-substituted 2-isoxazolines by DBU-promoted domino reaction: 《Chinese Chemical Letters》2017年第8期1780-1783,共4页Xiao-Dong Liu Hai-Yan Ma Chun-Hui Xing Long Lu; Supports from the National Natural Science Foundation of China (Nos. 21272257, 21274041 and 21474028); NTrifluoromethyl and cyclopropyl substituted 2-isoxazolines were synthesized via a DBU-promoted domino reaction of β-trifluoromethyl-/β-cyclopropyl-substituted enones with hydroxylamine. The domino reaction consists...; 关键词：Isoxazoline Enone Michael addition Cyclization Domino reaction

An expeditious synthesis of isoxazoline using cetyltrimethylammonium cerium nitrate:A phase transferring oxidative 1,3-dipolar cycloaddition: 《Chinese Chemical Letters》2010年第11期1287-1290,共4页Parvin Kumar Ashwani Kumar; An expeditious and effective method for synthesis of isoxazoline from aldoximes and activated alkenes using cetyltrimethylammonium cerium nitrate at room temperature is described.Reaction was completed within short ti...; 关键词：Cetyltrimethylammonium cerium nitrate ISOXAZOLINE OXIME Activated alkene 1 3-Dipolar addition

An Efficient Deselenenylation Reaction to the Synthesis of 3, 5-Disubstituted Isoxazoline and Isoxazole: 《Chinese Chemical Letters》2005年第8期995-996,共2页Wei Ming XU Yu Guang WANG Zhen Hua CHEN Xian HUANG; We are grateful to the National Natural Science Foundation of China(20332060);the CAS Academician Foundation of Zhejiang Province.; A mild deselenenylation reaction protocol for the preparation of 3, 5-disubstituted isoxazolines and their further application to 3-methyl-5-substituted isoxazoles both in solution phase and solid phase was reported.; 关键词：Deselenenylation reaction ISOXAZOLINE isoxazole.

One-pot Synthesis of Isoxazolines Using Soluble Polymer-supported Acrylate: 《Chinese Journal of Chemistry》2003年第1期7-8,共2页商永嘉王彦广; ProjectsupportedbytheNationalNaturalScienceFoundationofChina (No .2 9972 0 37); An efficient liquid-phase synthesis of isoxazolines through a 1,3-dipolar cycloaddition is described. Soluble polymer-supported acrylate reacted with nitrile oxides generated in-situ, followed by cleavage from the sup...; 关键词：poly(ethylene glycol) (PEG) ISOXAZOLINE CYCLOADDITION LIQUID-PHASE

SOLID PHASE SYNTHESIS OF ISOXAZOLINES: 《Chinese Journal of Reactive Polymers》2002年第1期55-60,共6页SUNWeimin LUOJuntao HUANG Wenqiang; NNSFC (20074017,29844001) and Visiting Scholar Foundation of Key Lab. In University; The solid-phase synthesis of isoxazolines on 2-polystyrylsulfonamidoethanol resin is reported. 2-Polystyrylsulfonamidoethanol resin 1 was reacted with acryloyl chloride to afford 2-polystyrylsulfonylamidoethyl acrylat...; 关键词：Solid phase synthesis 2-Polystyrylsulfonamidoethanol ISOXAZOLINE

Asymmetric 1,3-dipolar cycloaddition of nitrile oxides to chiral acryloyl esters bearing glucofuranose as auxiliary: 《Chinese Journal of Chemistry》2000年第2期220-224,共5页张翱阚颖姜标; Asymmetric 1,3-dipolar cycloaddition of nitrite oxides to an acryloyl ester (1) derived from 1, 2:5, 6-di-O-isopropylidene glucose (6) was studied. Solvent and temperature effect was discussed. The single diastereoiso...; 关键词：1 3-Dipolar cycloaddition 2-isoxazoline acryloyl ester nitrile oxide

Asymmetric 1,3-dipolar cycloaddition of nitrile oxides with optically active vinylboronic ester: 《Chinese Journal of Chemistry》1999年第3期293-299,203,共7页姜标张翱阚颖; Project (No. 95QA14028) supported by the Star of Science;Technology Foundation of Shanghai.; Pinanyldioxy styrylboronic ester (1) was employed for asymmetric 1,3-dipolar cycloaddition with nitrile oxides, optically active Δ2-isoxazolines (3) or 4-hydroxy- Δ2-isoxazolines (4) were obtained. The effect of dif...; 关键词：1 3-Dipolar cycloaddition vinylboronic ester Δ2-isaxazoline 4-hydroxy-Δ2-isoxazoline

ISOXAZOLINE