31301-41-4Relevant articles and documents
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
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