First synthesis of ring-B C60-substituted derivatives of N,N-(tetrachlorophthaloyl)dehydroabietylamine

Autor: Zhi Zhou, Jun-Qiang Hu, Zhong-Xiang Lin, Dan Liang
Rok vydání: 2013
Předmět:
Zdroj: Tetrahedron. 69:43-49
ISSN: 0040-4020
DOI: 10.1016/j.tet.2012.10.071
Popis: A new route to ring-B C60-substituted derivatives of N,N-(tetrachlorophthaloyl) dehydroabietylamine from dehydroabietylamine was reported. This advance was used to achieve the first synthesis of methanofullerene derivatives 14–17 and dehydroabietylamine derivatives 2–13. NMR spectroscopy unambiguously proved that the methanofullerene derivatives were C1 symmetric structures with a 6,6-junction.
Databáze: OpenAIRE