Double helicenes: Diphenanthro[4,3-a; 3′,4′-o]picene and benzo[s]diphenanthro[4,3-a; 3′,4′-o]picene

Autor:	Ch. Eyndels, Ricardo Martin, Nicole Defay
Rok vydání:	1974
Předmět:	Diffraction NMR spectra database chemistry.chemical_compound Crystallography Picene chemistry Stereochemistry Product (mathematics) Organic Chemistry Drug Discovery Biochemistry
Zdroj:	Tetrahedron. 30:3339-3342
ISSN:	0040-4020
DOI:	10.1016/s0040-4020(01)97510-6
Popis:	The synthesis and NMR spectra of the title compounds are described. An X-ray diffraction study, carried out by Dr. J. D. Dunitz (ETH, Zurich), showed that the only product isolated from the photocyclisation of 6 has the dl configuration.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e6fd82150e0c41f0fd6d2e8c0a40a05b https://doi.org/10.1016/s0040-4020(01)97510-6 Zobrazit plný text záznamu