31301-41-4Relevant academic research and scientific papers
Isoxazole biphenyl compound as well as preparation method and application thereof
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Paragraph 0032-0033; 0034-0037; 0040-0042, (2021/10/11)
The invention relates to an isoxazole biphenyl compound and a preparation method and application thereof, and a structural formula of the isoxazole biphenyl compound. R1 Selected from the group consisting of or. R2 Selected from the
A surprising new route to 4-nitro-3-phenylisoxazole
Hopf, Henning,Mourad, Aboul-Fetouh E.,Jones, Peter G.
experimental part, (2010/11/21)
A one-pot synthesis of 4-nitro-3-phenylisoxazole has been carried out by treatment of cinnamyl alcohol dissolved in acetic acid with sodium nitrite; in addition, 4-phenyl-3-furoxanmethanol was obtained in 40% yield.
DIRECT FIVE-MEMBERED HETEROANNULATION REACTIONS FOR THE ISOXAZOLE SYSTEM BY 1,3-DIPOLAR CYCLOADDITIONS ON 5-UNSUBSTITUTED 4-NITRO DERIVATIVES: SYNTHESIS OF PYRAZOLO- AND PYRROLOISOXAZOLES
Nesi, Rodolfo,Giomi, Donatella,Turchi, Stefania,Tedeschi, Piero,Ponticelli, Fabio
, p. 633 - 636 (2007/10/02)
One-step syntheses of aromatic derivatives of the title binuclear systems have been achieved by reaction of compound 3b with diazomethane, as well as by treatment of 3a and 3b with diphenylnitrilimine and 3-methyl-2,4-diphenyloxazolium 5-oxide, respective
