Synthesis of rod-shaped compounds: bis(7,7′-heptacyclo[6.6.0.02,6.03,13.04,11.05,9.010,14]tetradecanylidene) derivatives

Autor: Tahsin J. Chow, Chong-Yow Chen, Yung-Son Hon, Min-Shiang Huang
Rok vydání: 1999
Předmět:
Zdroj: Tetrahedron Letters. 40:7799-7801
ISSN: 0040-4039
Popis: The rod-shaped hydrocarbon molecules 1 and 2 are synthesized from heptacyclo[6.6.0.0 2,6 .0 3,13 .0 4,11 .0 5,9 .0 10,14 ]-tetradecane (HCTD) derivatives according to Barton's procedure, where the structures of 1 and the corresponding diketone of 2 belong to D 2h and D 2d symmetries, respectively.
Databáze: OpenAIRE