Mes2GeCPAr: The First Germaphosphaallene

Autor:	and Henri Ranaivonjatovo, Hassan Ramdane, Noureddine Knouzi, Simon Mathieu, Jean Escudié
Rok vydání:	1996
Předmět:	chemistry.chemical_classification Double bond Dimer Organic Chemistry Inorganic chemistry chemistry.chemical_element Carbon-13 NMR Medicinal chemistry Adduct Inorganic Chemistry chemistry.chemical_compound chemistry Reagent Methyllithium Methanol Physical and Theoretical Chemistry Carbon
Zdroj:	Organometallics. 15:3070-3075
ISSN:	1520-6041 0276-7333
DOI:	10.1021/om9600248
Popis:	The first germaphosphaallene, 3, has been obtained by debromofluorination of the (fluorogermyl)bromophosphaalkene 7 and characterized by 31P NMR (240 ppm) and 13C NMR (280.9 ppm for the allenic carbon) at low temperature. Methanol and methyllithium react exclusively with the GeC double bond to afford the corresponding adducts 9 and 10. In the absence of a trapping reagent, 3 gives two types of dimer, 13a (involving two GeC bonds) and 14a (involving one GeC and one PC bond).
Databáze:	OpenAIRE
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