Construction of 2-naphtho[1,2-d][1,3]oxazoles via base-promoted reaction of 1-nitroso-2-naphthol with isothiocyanates Full article
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Tetrahedron
ISSN: 0040-4020 , E-ISSN: 1464-5416 |
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| Output data | Year: 2026, Volume: 190, Article number : 135038, Pages count : DOI: 10.1016/j.tet.2025.135038 | ||
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Abstract:
Naphthoxazole is a polycyclic heteroaromatic scaffold commonly found in bioactive molecules and natural products. However, effective and straightforward approaches to 2-amino substituted naphthoxazole remain challenging. We report here base-promoted cyclization of 1-nitroso-2-naphthol with isothiocyanates as a novel strategy for construction of 2-amino-substituted naphtho[1,2-d][1,3]oxazoles. The described method features short reaction time, the ability to scale up to gram-scale, good functional group tolerance, and readily available starting materials.
Cite:
Berezhnoi B.
, Chernoburova E.
, Zavarzin I.
, Volkova Y.
Construction of 2-naphtho[1,2-d][1,3]oxazoles via base-promoted reaction of 1-nitroso-2-naphthol with isothiocyanates
Tetrahedron. 2026. V.190. 135038 . DOI: 10.1016/j.tet.2025.135038 WOS Scopus OpenAlex
Construction of 2-naphtho[1,2-d][1,3]oxazoles via base-promoted reaction of 1-nitroso-2-naphthol with isothiocyanates
Tetrahedron. 2026. V.190. 135038 . DOI: 10.1016/j.tet.2025.135038 WOS Scopus OpenAlex
Dates:
| Submitted: | Sep 24, 2025 |
| Published online: | Nov 17, 2025 |
Identifiers:
| Web of science: | WOS:001622201500001 |
| Scopus: | 2-s2.0-105021670228 |
| OpenAlex: | W4415760894 |
Citing:
| DB | Citing |
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| OpenAlex | Нет цитирований |
| Scopus | Нет цитирований |