Hetero-Type Benzannulation Leading to Substituted Benzothio-Phenes

TiCl(4) (or SnCl(4))-promoted hetero-type benzannulation reactions using various (2,2-dichlorocyclopropyl)(thiophen-2-yl)methanols proceeded smoothly to produce uniquely substituted 4-chlorobenzothiophenes (five examples). The present approach involves the first distinctive thiophene formation from...

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Detalles Bibliográficos
Autores principales: Kono, Taro, Sasaki, Ryosuke, Goto, Hideki, Kakuno, Masatoshi, Tanabe, Yoo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8620883/
https://www.ncbi.nlm.nih.gov/pubmed/34834100
http://dx.doi.org/10.3390/molecules26227008

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8620883/
https://www.ncbi.nlm.nih.gov/pubmed/34834100
http://dx.doi.org/10.3390/molecules26227008

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