Phenyliodine(III) diacetate-induced regioselective synthesis of 1-(benzoxazol-2-yl)-1-alkoxynaphthalen-2(1<i>H</i>)-ones from 2-(2-hydroxynaphthyl)benzoxazoles
نویسندگان
چکیده
Phenyliodine(III) diacetate-induced oxidation of 2-(2-hydroxynaphthyl)benzoxazoles in alcohols, regioselectively afforded dearomatized products: 1-(benzoxazol-2-yl)-1-alkoxynaphthalen-2(1H)-ones and 1-(benzoxazol-2-yl)naphthalene-2,3-diones. Further, these products were also synthesized one-pot either from (E)-1-(((2-hydroxyphenyl) imino)methyl)naphthalen-2-ol or 2-aminophenol 2-hydroxynaphthaldehyde by varying the amount phenyliodine(III) diacetate different alcohols. The structure compounds was established on basis FTIR, NMR, mass spectral data as well X-ray crystallographic data.
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ژورنال
عنوان ژورنال: Synthetic Communications
سال: 2022
ISSN: ['1532-2432', '0039-7911']
DOI: https://doi.org/10.1080/00397911.2022.2093648