Enantiodivergent Steglich rearrangement of O-carboxylazlactones catalyzed by a chirality switchable helicene containing a 4-aminopyridine unit

A pseudo-enantiomeric pair of optically switchable helicenes containing a catalytic 4-N-methylaminopyridine (MAP) bottom unit and a C (2)-symmetric, (10R,11R)-dimethoxymethyl-dibenzosuberane top template was synthesized. They underwent complementary photoswitching at 290 nm (P/M′, <1/>99) and...

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Detalles Bibliográficos
Autores principales: Chen, Chien-Tien, Tsai, Cheng-Che, Tsou, Pei-Kang, Huang, Gou-Tao, Yu, Chin-Hui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2017
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5341298/
https://www.ncbi.nlm.nih.gov/pubmed/28451199
http://dx.doi.org/10.1039/c6sc02646j

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5341298/
https://www.ncbi.nlm.nih.gov/pubmed/28451199
http://dx.doi.org/10.1039/c6sc02646j

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