New efficient synthesis of polysubstituted 3,4-dihydroquinazolines and 4H-3,1-benzothiazines through a Passerini/Staudinger/aza-Wittig/addition/nucleophilic substitution sequence

A new efficient synthesis of polysubstituted 3,4-dihydroquinazolines and 4H-3,1-benzothiazines via sequential Passerini/Staudinger/aza-Wittig/addition/nucleophilic substitution reaction has been developed. The three-component Passerini reactions of 2-azidobenzaldehydes 1, benzoic acid (2), and isocy...

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Detalles Bibliográficos
Autores principales: Zhao, Long, Yang, Mao-Lin, Liu, Min, Ding, Ming-Wu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2022
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8919415/
https://www.ncbi.nlm.nih.gov/pubmed/35330780
http://dx.doi.org/10.3762/bjoc.18.32

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8919415/
https://www.ncbi.nlm.nih.gov/pubmed/35330780
http://dx.doi.org/10.3762/bjoc.18.32

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