Resolution of a Configurationally Stable Hetero[4]helicene

We have developed an efficient chemical resolution of racemic hydroxy substituted dithia-aza[4]helicenes (DTA[4]H) 1(OH) using enantiopure acids as resolving agents. The better diastereomeric separation was achieved on esters prepared with (1S)-(−)-camphanic acid. Subsequent simple manipulations pro...

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Detalles Bibliográficos
Autores principales: Lupi, Michela, Onori, Martina, Menichetti, Stefano, Abbate, Sergio, Longhi, Giovanna, Viglianisi, Caterina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8874595/
https://www.ncbi.nlm.nih.gov/pubmed/35208947
http://dx.doi.org/10.3390/molecules27041160

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8874595/
https://www.ncbi.nlm.nih.gov/pubmed/35208947
http://dx.doi.org/10.3390/molecules27041160

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